How to Protect Your Skin Against UVA | Lab Muffin Beauty Science

Тәжірибелік нұсқаулар және стиль

UVA is the new UVB! What's the difference, what does it do to your skin (hint: hyperpigmentation, wrinkles and cancer) and how can you protect your skin from it?
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In this video:
* What are the different types of UV?
* What does UVA do to your skin?
* What do PPD, PA, broad spectrum mean on sunscreens?
* Which sunscreen filters protect best against UVA?
* How else can we protect ourselves from UVA?
ERRATUM: At 6:30, it should be 10% or more of the area under the curve needs to lie ABOVE 370 nm for the critical wavelength criteria.
Blog post with more info here: labmuffin.com/fact-check-why-...
References
Gordon JR & Brieva JC, N Engl J Med 2012, 366, e25. doi.org/10.1056/NEJMicm1104059
Sayre RM et al., Photodermatol Photoimmunol Photomed 2008, 24, 218-20. doi.org/10.1111/j.1600-0781.2...
Wang SQ et al., J Am Acad Dermatol 2017, 77, 42-47. doi.org/10.1016/j.jaad.2017.0...
Osterwalder U & Herzog B, Photochem Photobiol Sci 2010, 9, 470-81. doi.org/10.1039/b9pp00178f
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Lab Muffin Beauty Science is a channel by me, Michelle - I'm a chemistry PhD and beauty lover, here to explain how beauty products work, debunk myths, and help you make smarter decisions about your skincare, hair and makeup!
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---RELATED POSTS AND VIDEOS---
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My routine for hyperpigmentation: • Video
All about sunscreen and make-up: • How to Use Sunscreen a...
How to protect your skin against visible light: • How to Protect Your Sk...
Free exfoliation guide: labmuffin.com/free-guide
Blog post for this video with more info: labmuffin.com/fact-check-why-...
---SKINCARE GUIDE---
The Lab Muffin Guide to Basic Skincare is here! Find out more: labmuffin.com/skin

Пікірлер: 402

  • @LabMuffinBeautyScience
    @LabMuffinBeautyScience5 жыл бұрын

    Q: What do you look for in a sunscreen? For me the most important considerations are high UVA protection (yay hyperpigmentation-prone life), light texture and lack of white cast.

  • @haovnyk

    @haovnyk

    5 жыл бұрын

    My main would be something non sticky and that doesn't pill under makeup. So far my best has been EVY face mousse, which gives a really soft moisturising, and I'm currently trying out the Heliocare oil free version which is supposed to be dry touch and I find that buffing my foundation on top is a no go 💩

  • @haovnyk

    @haovnyk

    5 жыл бұрын

    Both are broad spectrum :)

  • @christineo7930

    @christineo7930

    5 жыл бұрын

    High UVA and a formula that does not clog pores or pill! Yeah and no perfume please.

  • @Tokyo-tn5tc

    @Tokyo-tn5tc

    5 жыл бұрын

    UVA ++++

  • @nickipelazza8727

    @nickipelazza8727

    5 жыл бұрын

    It is hard to find a sunscreen that offers a high UVA protection and doesn't leave a white cast!

  • @nickipelazza8727
    @nickipelazza87275 жыл бұрын

    I have installed UV blocking films on my windows. Some places can cut them for you and let you install them yourself. It's easy and not that expensive. It's better to get indoor films since they last longer.

  • @Poemi10304

    @Poemi10304

    5 жыл бұрын

    Nicki Pelazza Wow, thanks for the tip! I’ll have to look into it! 😲

  • @daniella4889

    @daniella4889

    5 жыл бұрын

    Nicki Pelazza I’ve never heard of these! Can you get them for your car window?

  • @nickipelazza8727

    @nickipelazza8727

    5 жыл бұрын

    @@daniella4889 Yes, but since car windows are usually not perfectly square or rectangular, it will be easier to have someone install them for you!

  • @maann89

    @maann89

    4 жыл бұрын

    Nicki Pelazza damn i’m surprised this isn’t more of a thing overseas, in asia , specifically southeast, we tint everything from house windows to car windows 😂 literally everyone tints their windows! Then again the 365 sun here is brutal compared to y’alls weather

  • @PassionPno

    @PassionPno

    4 жыл бұрын

    @@maann89 Yo! Which SEA country are you from? I'm from Malaysia. And yes, we tint all glass windows be it car, houses or office buildings. I'm also a huge fan of blackout curtains. lolol

  • @Me-nc8pp
    @Me-nc8pp3 жыл бұрын

    9:05 best uva filters: avobenzone when stabilized, zinc oxide when in high %. 10:29 new stable uva filters: Tinosorb S, Tinosorb M, Mexoryl XL (L'Oreal, LRP) 10:44 more new stable uva filters: Uvinul A Plus, Mexoryl SX, Neo Heliopan AP. 10:46 some old filters also protect against uva: oxybenzone, octocrylene, titanium dioxide.

  • @Jewellianna

    @Jewellianna

    Ай бұрын

    Thank youuu❤❤

  • @nah_.

    @nah_.

    6 күн бұрын

    ​@Jewellianna omg I love ur videos

  • @knn7029
    @knn70295 жыл бұрын

    Thank you for properly educate us on sunscreen and sun protection in stead of making us believe that the higher spf sunscreen offers the longer you can stay safely under the sun.

  • @justStardust940
    @justStardust9405 жыл бұрын

    I love how you provide all the graphs of wavelengths and things like that. really helps.

  • @abc_cba
    @abc_cba4 жыл бұрын

    I am your new fan since I landed on your blog a week ago. It's loaded with information. Thank you.

  • @wonniek.3536
    @wonniek.35364 жыл бұрын

    That blush looks so good on you.

  • @larasunshine7
    @larasunshine73 жыл бұрын

    I love love love your videos! It's the first time I've seen videos that explain all things sunscreen in such detail. As someone with melasma, you've been so helpful in educating me about the sun and sunscreen. So many of the questions that I've had running around in my head/on lists have been touched upon in such wonderful detail. If you had the time, I would love for you to do one on Hyperpigmentation. Thank you for all your hard work!

  • @DoctorAnne
    @DoctorAnne5 жыл бұрын

    A very comprehensive video. UVA protection isńt something I cared about back in the days (well, no one really did), and I can see the effects on my skin clearly.

  • @SusanSlattery
    @SusanSlattery5 жыл бұрын

    OMG, you are the voice of reason. I just subscribed... keep up the good work!

  • @TheEagleslover
    @TheEagleslover5 жыл бұрын

    I am loving channeling my inner nerd watching your videos. It’s so refreshing in these brainless social media streets.

  • @RoflJoker1994

    @RoflJoker1994

    3 жыл бұрын

    Okay calm down Einstein

  • @flipflopcat1754

    @flipflopcat1754

    2 жыл бұрын

    brainless social media streets HAGAHAHHA, you must be so superior to say that

  • @domdahlia
    @domdahlia5 жыл бұрын

    Please do a video of recommended sunscreens with high ppd. This would be so helpful!

  • @kylied5234
    @kylied52345 жыл бұрын

    Another fab, informative video, Michelle!!!

  • @kiwipalace
    @kiwipalace5 жыл бұрын

    if anyones interested in looking for a sunscreen, Klairs Soft Airy UV Essence (SPF50 PA ++++). it doesnt use zinc oxide/titanium dioxide (no white cast!) & uses Diethylamino Hydroxybenzoyl Hexyl Benzoate (Uvinal A Plus, 10:30 in video). also, its light & isnt oily. another similar one that has Uvinal A Plus is Kose Sekkisei White UV Gel (SPF50+/PA++++ ) but one of the main ingredient is alcohol which may be a turn off for some both are asian brands (korean & japanese respectively)

  • @arctic2921
    @arctic29214 жыл бұрын

    I've watched a ton of videos on sunscreen, yet I learned a lot from this video! Thanks :D

  • @iftekhar77
    @iftekhar775 жыл бұрын

    i can listen to you all day

  • @cloud_lost_in_thought
    @cloud_lost_in_thought5 жыл бұрын

    Such a great video! Thank you for all the work you put into this

  • @ncastro5813
    @ncastro58135 жыл бұрын

    I would love a video on indie skin care brands and if we can trust their SPF claims in their sun screens. How do companies test their products to determine their SPF levels? Thanks so much!!

  • @nicolepozo3610
    @nicolepozo36104 жыл бұрын

    Omg thank you so so much for this video. It's so informative I loved it

  • @darkflower9090
    @darkflower90905 жыл бұрын

    I always learn so much from you 💕 love your channel ❤️

  • @merinmathew6211
    @merinmathew62115 жыл бұрын

    You are soooooo funny! Thank you so much for making these informative and humorous video, you beautiful thing!

  • @andythornton1255
    @andythornton12555 жыл бұрын

    I have learned so much from you!

  • @vizk7352
    @vizk73525 жыл бұрын

    Loved the dramatic intro 😄♥️

  • @yanyanzhong3436
    @yanyanzhong3436 Жыл бұрын

    Wow! super informative video based on science and facts. Great job!

  • @isheeka2465
    @isheeka24655 жыл бұрын

    What an insanely helpful video! Thanks for doing all this research and translating it for us non-sciencey folk.

  • @suzannerodriguez1869
    @suzannerodriguez18695 жыл бұрын

    😮 very technical, but informative.

  • @javierguinea5832
    @javierguinea58325 жыл бұрын

    Please a video or a post about best uva protective sunscreens!!🙏🙏 I love love ur channel ❤️

  • @a_ellerina5137
    @a_ellerina51373 жыл бұрын

    You are my favorite blogger. Thank you for your knowledge that you share with us. PS and I'm a pigment factory too 😄

  • @angelilacson2731
    @angelilacson27315 жыл бұрын

    I love your channel, and I regret that I only stumbled upon it AFTER I burned my skin pretty badly haha. I’d really appreciate a video about PIE (post inflammatory e-something) because the aforementioned chemical burn gave me pretty bad PIE. Thank you so much! I love your calm voice & thorough research. ❤️

  • @annnee6818

    @annnee6818

    5 жыл бұрын

    I think it's erythema but not sure😅

  • @lindsfein4684
    @lindsfein46845 жыл бұрын

    OMG I LOVE YOUR HAIR

  • @nappyboi312
    @nappyboi3125 жыл бұрын

    Have you discussed nano zinc before? One of my favorite American sunscreens uses it but I'm wondering if it truly protects me since it leaves virtually zero white cast on my dark skin. I'm happy I found your channel btw!

  • @WillerRemyMa

    @WillerRemyMa

    5 жыл бұрын

    The problem with nano zinc is that it maxes out around 380nm, so it doesn't cover the whole Uva1 spectrum, sadly.

  • @oliverdistl445
    @oliverdistl4454 жыл бұрын

    Just found your account! Thank you for that great video

  • @MF-wx8rh
    @MF-wx8rh5 жыл бұрын

    Thank you for making sharing information based on science. We need more gals like you on KZread!

  • @Losshe
    @Losshe5 жыл бұрын

    Thank you for this video!! Can you do a video on layering sunscreens? Like which ingredients shouldn't go together. I'm currently using two different physical sunscreens because one is hydrating but expensive and another one is decently priced but is quite drying, so I put the hydrating one on first and then when it dries I put on the second one. This way I don't have to use too much of the first one and still have enough to get the stated SPF

  • @autumntriesthings
    @autumntriesthings5 жыл бұрын

    Hope you could make a video about the best broad spectrum sunscreens (asian/western) with the best longer wavelength UVA protective ingredients you've mentioned here! :D

  • @Maha1J
    @Maha1J5 жыл бұрын

    I like to have the right information from the source, good u r here I think the universe send you to me To stop bugging her asking for answers for this kind of questions Like the silicon video , thank you it was great

  • @SA-gf3th
    @SA-gf3th9 ай бұрын

    Gotta love the chimineyyy

  • @bottlefly5124
    @bottlefly51244 жыл бұрын

    Why is the US sunscreen market so narrow minded and stringent. Like are they being too cautious? l I've been hearing about their sunscreen regulations for years.....

  • @kite6864

    @kite6864

    4 жыл бұрын

    I wonder too... but I guess it's one thing the US lags behind is skincare. Still since sunscreens aren't just cosmetic they are also protection from skin cancer it's really far behind. L'oreal did get Mexoryl SX approved, not sure why they haven't used it more, the only SPF they have is SPF15

  • @jamiemohan2049

    @jamiemohan2049

    3 жыл бұрын

    They just want Americans to get cancer and look old.

  • @janayasmith1788

    @janayasmith1788

    3 жыл бұрын

    @@jamiemohan2049 😂😂😂

  • @brendadalglish2346
    @brendadalglish23464 жыл бұрын

    This is a wonderful backgrounder, Miss Muffin. I thought I'd chosen effective sunscreens but now I realize I have to start again. I'm also impressed by how well you deliver such dense information with an uhm or a pause. Thank you for the time and thought that goes into your preparation.

  • @LabMuffinBeautyScience

    @LabMuffinBeautyScience

    4 жыл бұрын

    Thank you! I'm so glad you found it useful :)

  • @smrk
    @smrk5 жыл бұрын

    I feel so educated now...

  • @NithyaVarghese
    @NithyaVarghese5 жыл бұрын

    Thank you , that was so informative. Have you checked out Japanese sunscreens like Biore, Anessa, etc...if so what do you feel about them?

  • @RB-mr6cr
    @RB-mr6cr5 жыл бұрын

    I live in Australia and I only use Australian sunscreen. The brand I used Ultraceuticals SPF 50

  • @Aurigandrea
    @Aurigandrea5 жыл бұрын

    Hi! Could you please make a video explaining self-tanners?

  • @MysticMavi
    @MysticMavi5 жыл бұрын

    La Roche Posay XL Anthelious is the only sunscreen that doesn't irritate my skin. I have Rosacea so my skin is hypersensitive.All other sunscreens made me break out.I also have oily skin. I couldn't pass the summer if it wasn't for La Roche Posay. The only thing I don't like about is it contains fragnence but it is subtiel.

  • @sl3724
    @sl37245 жыл бұрын

    Thank you, Michelle! I learn so much from you. I absolutely love your videos! Is there a way to check if I have put on a sufficient amount of sunscreen or to check the coverage before reapplying?

  • @sl3724

    @sl3724

    5 жыл бұрын

    I mean like uv light or some gadget i can shine on myself?

  • @ingridw6150
    @ingridw61505 жыл бұрын

    Great video as always! Thanks for all your research, time and effort :) Do you have a list anywhere of high UVA protection sunscreens? Fellow pigmentation sufferer :'(

  • @bbappzz98

    @bbappzz98

    5 жыл бұрын

    As long as you buy your spf in the EU, Australia or asia, there will be UVA protection. If you are in the US, look out for the UVA blockers in your ingredients.

  • @LabMuffinBeautyScience

    @LabMuffinBeautyScience

    5 жыл бұрын

    I have a bunch of sunscreens in this spreadsheet, but a lot of them are Australian and may not be available in your region - also keep in mind that my skin's needs may not be the same as yours! labmuffin.com/my-sunscreen-mini-review-spreadsheet/

  • @isheeka2465

    @isheeka2465

    5 жыл бұрын

    @@LabMuffinBeautyScience You are a legend! I'm Australian so this is absolutely perfect. Thank you!

  • @treesaavien3990

    @treesaavien3990

    3 жыл бұрын

    @@bbappzz98 so Neutrogena sunscreen brand is bad?😣

  • @sherryg1838
    @sherryg18385 жыл бұрын

    Thank you for the great information. I just wish we could get decent sunscreens in the US!

  • @LabMuffinBeautyScience

    @LabMuffinBeautyScience

    5 жыл бұрын

    It's so disappointing how long it's taking!

  • @lanaereinertsen9981
    @lanaereinertsen99815 жыл бұрын

    I have Discoid Skin Lupus (an autoimmune disorder triggered by UVA) and tend to develop lesions on my ears, eyebrows and hairline. I wear a broad rimmed hat in the car and on cloudy days.

  • @patriciawest8105
    @patriciawest81055 жыл бұрын

    Wonderful overview of sunscreen! It certainly can get complicated. I didn’t wear sunscreen for years because I have oily skin and didn’t want to aggravate any acne. But, I have found some wonderful Japanese sunscreens on Amazon that are very light and have SPF 50++++. I wear them every day. Better late than never, eh?

  • @thereadingsylph

    @thereadingsylph

    5 жыл бұрын

    Asian sunscreens are amazing!! Also cheaper in my case, and they're applicable under makeup unlike the sticky gloopy US sunscreens

  • @Tatertotrocks

    @Tatertotrocks

    5 жыл бұрын

    What’s the name of the sunscreen?

  • @patriciawest8105

    @patriciawest8105

    5 жыл бұрын

    Tati P - Rohto Skin Aqua is a good one, as is Shisedo Senka Aging Care.

  • @sherryg1838

    @sherryg1838

    5 жыл бұрын

    I like the Hada Labo Gel sunscreen.

  • @chempanda6388

    @chempanda6388

    5 жыл бұрын

    I too have oily skin and I really disliked the sunscreen that felt oily and left a white cast -_-

  • @jdoe5873
    @jdoe58735 жыл бұрын

    Can you please list down your favourite/holy grail sunscreens? And why? Kinda like Dr Dray. Please pretty please. Love u!

  • @MsBombastix
    @MsBombastix5 жыл бұрын

    This is really helpful, thanks :) Can you make a video where you show some of your favorite sunscreens that are effective with blocking UVA?

  • @LabMuffinBeautyScience

    @LabMuffinBeautyScience

    5 жыл бұрын

    Planning to do a sunscreen review video soon! In the meantime I have a bunch listed here: labmuffin.com/my-sunscreen-mini-review-spreadsheet/

  • @abrecknell7933
    @abrecknell79335 жыл бұрын

    Body shop spf is great. Surprised no one mentions it

  • @__R__S__

    @__R__S__

    5 жыл бұрын

    A Brecknell It contains high amounts of alcohol and propblematic fragrant ingredients.

  • @Julie-jl2kk
    @Julie-jl2kk5 жыл бұрын

    in the way we are treating the environment... i fear the ozone layer is taking a beating and we will have to worry about uvc waves in the future... 😓

  • @nikarphar
    @nikarphar5 жыл бұрын

    @Hammypie the coolibar swimming hat with face cover is the only way I've found to prevent myself from tanning during driving

  • @carinapopescu9135
    @carinapopescu91355 жыл бұрын

    Hello! I was wondering if you could make a video about fermented rice water . Apparently is good for face and hair too and I would like to know your opinion. I remember in one of your videos you siad that sometimes the natural sources of vitamins and nutrients are not as effective as chemical ones. And j would like to know your thoughts xx

  • @Nepenthesis
    @Nepenthesis5 жыл бұрын

    Can you please make a video on red light therapy? 😁😁😁

  • @kathryn.wooldridge
    @kathryn.wooldridge5 жыл бұрын

    HI Michelle. Could you do a video on whether Epsom salts really help with facial acne. Thanks

  • @glampirexo
    @glampirexo4 жыл бұрын

    I've been using sunscreen for a while and hadn't known all this!!! Instantly checked mine and found it to be pa+++ so I just lucked out lol

  • @gbarnett9470
    @gbarnett94702 жыл бұрын

    Thanks I am a sunscreen nerd too. I have had Lupus for 30 years and I have felt like Dracula. So glad "no tan" is now a healthy look. Super UV sensitive even lights at WalMart. Can window tint stop UVA rays? Yes, dependent on black out factor?

  • @juliamihasastrology4427
    @juliamihasastrology44273 ай бұрын

    Can you do a video on blue light?

  • @anastasiiakryzhanivska9652
    @anastasiiakryzhanivska96525 жыл бұрын

    Michelle, can you talk about probiotic skincare and whether it can be combined with other things like Vitamin C. I haven't been able to find anything saying whether it's ok to mix those two... Thank you!

  • @221z2
    @221z25 жыл бұрын

    why don't you have more subscribers?! More people need to be enlightened by your smarts!

  • @7Louise7
    @7Louise75 жыл бұрын

    Have you made a video about protection from LED lights and monitors. I noticed that sunscreen products like supergoop are adding ingredients for protection from our devices.

  • @palladio7476
    @palladio74765 жыл бұрын

    It is extremely agravating that there are products in the US claiming broad spectrum protection when the only filter is octinoxate. For example Lancome Skin Feels Good foundation and L'Oreal Infallible longwear stick foundation. I dont know how they get by with this unless they are not required to prove efficacy because they are categorized as foundations rather than sunscreens. It also seems that companies like Shiseido are calling products with only titanioum diozide broad spectrum. I have read that titanium dioxide filters UVB but only UVA2. Is that correct?

  • @Poemi10304

    @Poemi10304

    5 жыл бұрын

    I’ve seen that kind of broad spectrum claim, too. Doesn’t seem to make sense! 😕

  • @LabMuffinBeautyScience

    @LabMuffinBeautyScience

    5 жыл бұрын

    That's the problem with the critical wavelength criteria - you don't need much protection to pass it, especially at low SPFs. You can see the titanium dioxide graph in the video - it gives a teeny tiny bit of UVA1 protection (although for inorganic sunscreens it depends on particle size as well). I wouldn't rely on makeup as sun protection anyway!

  • @palladio7476

    @palladio7476

    5 жыл бұрын

    @@LabMuffinBeautyScience I wouldnt rely on make up either because no one in their right mind would put on enough foundation toget the specified SPF. If sunscreens have to be tested in the US to clain efficacy at a specific SPF I can only assume that this is not required if the product is not classified as a sunscreen but rather as a CC Cream or tinted moisturizer.

  • @Luizaxoxox
    @Luizaxoxox5 жыл бұрын

    about medial grade skin care... does it have a better and unique delivery system in comparison to over the counter skincare? the info im getting is that most of them have a patent on their formulation and the way the active ingredients are being delivered to ur skin and that they have to prove that they work in order for fda to approve and call it a medical grade. in over the counter skin care they dont have to prove anything meaning they dont have to do crap in order to get on the shelf and that the medical regulations are not allowing over the counter products to penetrate deeper then first layer of skin

  • @beldr.
    @beldr.2 ай бұрын

    The part where you show the white cast from zinc oxide is how I feel 😂😭 but worse cause my skin is brown

  • @Msbreezy180
    @Msbreezy1805 жыл бұрын

    Great video! Which sunscreen are you currently using? I live in Australia too and currently struggling to find a good one! I am trying to avoid ones containing oxybenzone, as I've read in papers it has a few side effects.

  • @LabMuffinBeautyScience

    @LabMuffinBeautyScience

    5 жыл бұрын

    I have a bunch of sunscreens in this spreadsheet, mostly Australian, but of course what works for me might not work for you: labmuffin.com/my-sunscreen-mini-review-spreadsheet/ In terms of side effects, sunscreens don't have many unless you're allergic to a specific filter. The hormonal effects are pretty insignificant according to the current evidence :)

  • @evie37509
    @evie375095 жыл бұрын

    Michelle, I love your blog and youtube channel ! Could you suggest when someone should start anti-aging treatments like vitamin C serums and retinoids(apart from sunscreen of course)? I have been on accutane for acne and then applying differin for 2-3 years now (Im 25 yrs old). My friends say it's too early but anti aging is all about prevention, right?! What is your opinion?

  • @starletd6819

    @starletd6819

    3 жыл бұрын

    In your 20s is a perfectly good time. I will mention though that you're already using a retinoid btw because adapalene (brand name Differin) is a vitamin A derivative. You could also always ask your dermatologist though just to make sure. Also, yes prevention is easier than treatment.

  • @lolososo6760

    @lolososo6760

    2 жыл бұрын

    I read that u start using vitamin c serum at the age of 18 and the retinol at age 25

  • @boysenberry8540
    @boysenberry85405 жыл бұрын

    Hi Michelle...as far as I have been able to research it appears some Bioderma and La Roche-Posay have the highest PPD I can see documented. Would you agree ? Or are there other brands...very frustrating the PPD isn't on all sunscreen labels! Thank you

  • @lindsaygoodwin3140
    @lindsaygoodwin31405 жыл бұрын

    I use an American 20% SPF sunscreen moisturizer on my face most days, but I mostly focus on covering up. I usually wear long sleeves and a hat in the sun. I don't wear sunglasses too often. How well do hats work as sun protection for the face?

  • @blueflowers.
    @blueflowers.4 жыл бұрын

    wow so eu/au spf is the real goat

  • @Nilmavi
    @Nilmavi5 жыл бұрын

    Thank you for this video! ❤ Can you tell us more about the percentage of zinc oxide? How can they label a 3% and 20% zinc sunscreen both with SPF50 when one does contains so little. I'm confused!

  • @hosannachild

    @hosannachild

    3 жыл бұрын

    I’m disappointed this question has not been answered. I’ve been wondering the same thing. Dr Dray says it doesn’t matter, but I have a hard time believing that.

  • @mikaelortiz1739

    @mikaelortiz1739

    2 жыл бұрын

    I have the same question… I have one sunscreen that has 4% ZO with that is 50 SPF and other that has 9% ZO and way more chemical filters and says its 30 SPF… I don’t understand

  • @miner00x

    @miner00x

    2 жыл бұрын

    Srry for the late answer, but sometimes SPF and sun protection in general, doesn't come just by the ingredient name, zinc oxide can come in many sizes and forms, also, there could be other molecules in your sunscreen that helps to raise that number, there are a lot of factors to take consideration, not just 1 ingredient concentration.

  • @margolane8529
    @margolane85295 жыл бұрын

    Would layering a sunscreen with a lower zinc oxide percentage give you more UVA protection? Or is it just smarter to use a sunscreen that already has a higher percentage?

  • @yajjung
    @yajjung2 жыл бұрын

    Hi Michelle. Just want to ask as I work in Cardiac Cath Labs and we primarily use Ionizing radiation in every procedure. Does this type of radiation cause premature skin aging as well? If yes, does applying sunscreen help to mitigate ionizing radiation? Thanks in advance and your videos are very educational.

  • @kathleengoriup4988
    @kathleengoriup49885 жыл бұрын

    I am enjoying your videos so much and follow you on Instagram & Facebook. I look forward to every one. This is a silly question...but, I MUST know what lip color you have on!!!!!

  • @LabMuffinBeautyScience

    @LabMuffinBeautyScience

    5 жыл бұрын

    Thank you! I think it was Manna Kadar Liplocked in XOXO with a lip gloss on top.

  • @kathleengoriup4988

    @kathleengoriup4988

    5 жыл бұрын

    @@LabMuffinBeautyScience Thank you! You're a sweetheart!

  • @honeycloud-re5wt
    @honeycloud-re5wt Жыл бұрын

    Australian sunscreen question! Do you know if the Bondi Sands mineral sunscreen for body provides effective UVA protection? You mentioned in your other video that more zinc oxide needs to be in mineral sunscreens to protect better against UVA, however I'm not sure whether this product gives me that.

  • @BethanyBugable
    @BethanyBugable5 жыл бұрын

    Could you layer chemical and physics sunscreens? Or would that cause them to be less effective? Like I’ve always been a zinc oxide girl. And I use a zinc oxide sunscreen and tinted sunscreen. But I want to try the Shiseido Anessa Aqua Boost Mild so I could use the new filters that are great for UVA like Tinosorb S. But I don’t want to not use my zinc oxide at the same time. So is it okay to layer then. Like apply the chemical sunscreen wait an hour or so and apply the zinc oxide?!

  • @kingsleyseow4715
    @kingsleyseow47154 жыл бұрын

    I’m like the least confrontational vampire and I have a roommate who’s like “rise and shine today is going to be a good day!” and opens the window wide and let the sunshine in and internally I’m like “Nooooooo!!!!”. I harbour a lot of hate for him for ruining my anti-aging journey

  • @hippityhoppityilikemypriva4467
    @hippityhoppityilikemypriva44673 жыл бұрын

    Can you talk about upf clothing?

  • @mayaluiolainen3729
    @mayaluiolainen37294 жыл бұрын

    Can you pls 🙏explain what damage there is from wearing sunscreen that can out-weight the pros of wearing sunscreen at UV 3 and lower? Is it the harm from sunscreen components or something else like not enough UVB exposure?

  • @tshirtjaune8018
    @tshirtjaune80185 жыл бұрын

    Hi! You are the best youtuber ever! I have two questions I would be grateful if you answer me. If we use an anti pollution serum (like Niod's survival 0 or Emulsion Hydratante Jour & Nuit Anti-Pollution 24h) before our sunscreen, the film of our sunscreen is compromised and its effectiveness too, since it contains some silicones that remain on the skin? And the last question is do you think this sunscreen (Simply Zinc Ultra Sun Whip SPF 50) is a good one? Do you think the coating is stable?

  • @Poemi10304

    @Poemi10304

    5 жыл бұрын

    Tshirt jaune Shouldn’t your sunscreen be fine as long as you let your serum dry before you put the sunscreen on?? I mean, a lot of us put makeup, maybe even primer, on top of our sunscreen, so I would think that would have more of an effect than the products underneath....

  • @LabMuffinBeautyScience

    @LabMuffinBeautyScience

    5 жыл бұрын

    Thank you! I talk about layering products with sunscreen here: kzread.info/dash/bejne/iomA0tpqmsS4ddI.html Unfortunately it's impossible to predict if sunscreens are good from the ingredients - for a stable coating, you can look for water resistance regulation.

  • @tshirtjaune8018

    @tshirtjaune8018

    5 жыл бұрын

    ​@@Poemi10304 Hi! Thanks for your answer. When I put my makeup I'm always scared that my sunscreen's film is compromised. But you are right I think the products underneath have less impact. I asked myself this question because these serums form an anti-pollution shield that stays on the skin, I wondered if the film of sunscreen would not have any problem to be formed in a homogeneous way (Sorry for my english)

  • @tshirtjaune8018

    @tshirtjaune8018

    5 жыл бұрын

    @@LabMuffinBeautyScience Thanks

  • @sarahschmitz185
    @sarahschmitz1855 жыл бұрын

    I am in the US and use a sunscreen from La Roche-Posay, but from the ingredients list, it doesn’t look like it includes the Mexoryl ingredient you mentioned. Is that only available in versions of the product sold in other countries but not in the US? Or is it under another name?

  • @sarahelizabeth2615
    @sarahelizabeth26155 жыл бұрын

    Do you have any sunscreen recommendations for people that live in the us??

  • @RedJPanda
    @RedJPanda5 жыл бұрын

    Any Oz peeps looking for a body sunscreen. I've been enjoying Cetaphil's Sun Kids Liposomal Lotion SPF50+. It has Uvinul A Plus, Uvinul T 150, Octinoxate and both Tinosorb S & M. I also like the pump and the other skincare in it (panthenol, glycerin, aloe vera and vitamin E)

  • @daniella4889

    @daniella4889

    5 жыл бұрын

    Katherine Molloy I liked the ingredients in this but it was way to greasy for me! Ended up using it for body only

  • @RedJPanda

    @RedJPanda

    5 жыл бұрын

    Yeah, me too. I described it as a body sunscreen because I I've found that a lot of the kids ones (cancer council, sunsense) are too shiny on the face.

  • @daniella4889

    @daniella4889

    5 жыл бұрын

    Katherine Molloy oops sorry you did too. Yes agree great as a body sunscreen!

  • @daniella4889
    @daniella48895 жыл бұрын

    I’m confused about sunscreen chemical ingredient percentages...? How much tinosorb s or m should we be looking for? So many Asian sunscreens don’t show the percentages LRP ultra light contains corn starch...what is your opinion on this sunscreen? Also I must say, you are a very pretty “nerd”! I really enjoy your straight to the point videos

  • @auricia201
    @auricia201 Жыл бұрын

    It would be interesting to know how does the "Broad-spectrum" standard correlates with the PA system Like, would UVA protection of 1/3 of spf50 already be better than a PA+? 🤔

  • @serenatsao4491
    @serenatsao4491 Жыл бұрын

    Hi Michelle, do UV nail lamps have a significant amount of UV? Would you recommend wearing sunscreen on the hands if I am a frequent user/making some type of protective glove 😅

  • @ta6402
    @ta64022 жыл бұрын

    Does blue light from mobiles, tablets, laptops etc cause damage to our skin? If yes, which sunscreens / sunblock topical items should we use?

  • @merystan589
    @merystan5892 жыл бұрын

    That's why I use all year round La Roche Posay anthelios fluid with an UVA-PF of 46 for a daily basis and P20 Riemann which has an UVA-PF of 56 during stronger exposures (summer time/ beach etc.) Its infuriating not to know the UVA-PF, SPF isn't enough information. I use Shiseido sun stick for reapplication during the day and I hope it has a high UVA-PF (more than 30) but the brand doesn't communicate the ppd...

  • @googel188
    @googel1883 жыл бұрын

    Try uvest protect. Autralian sunscreen. It has octinoxate. Titanium dioxide. Octocryelene. Avobenzone. Oxybenzone 😊

  • @Julie-jl2kk
    @Julie-jl2kk5 жыл бұрын

    i remember loooong time ago i read ur blog post about asian peeling gels where u rub it on ur skin and it supposedly exfoliates it and breaks up dead skin so it balls up on the surface. i think u tested it out with oil on a non skin surface like glass. it turns out something in the gel was forming solid balls with the oil on our skin?

  • @thelostboyundomiel6192
    @thelostboyundomiel61925 жыл бұрын

    She’s like Dr Dray but more normal and down to earth, kudos and I love watching her channel. Very informative!

  • @thereadingsylph

    @thereadingsylph

    5 жыл бұрын

    I understand her videos better than Dr Dray's to be honest, she puts captions in her videos and the way she talks makes it more easily understood

  • @leylat2850

    @leylat2850

    5 жыл бұрын

    ...and actually knowledgeable and intellectually curious.

  • @greentree_

    @greentree_

    5 жыл бұрын

    I also watch dr dray and enjoy her info, but she insists that the percentage of zinc or titanium in a mineral sunscreen does not matter (a 2% = a 22% ; I’m like, really?!?!). I find it hard to trust this specific thing she says. The girl in this channel said that the highest the percentage the better, and to me this makes much more sense. I really like my current sunscreen (CoTZ untinted for sensitive skin) it has 20% zinc oxide only and doesn’t give me a white cast and I’m not white!

  • @monikjung

    @monikjung

    5 жыл бұрын

    indeed

  • @jamespham6166

    @jamespham6166

    5 жыл бұрын

    greentree labmuffin really never says that more active ingredients == higher protection! This is actually a common misconception people use to predict the spf or uvapf of sunscreens based on percentages given for the active ingredients. It depends a lot more on things like the formulation, manufacturing, stabilization and inactive ingredients. So dr Dray and labmuffin are both in the right :p

  • @JuanGarcia-fr7gl
    @JuanGarcia-fr7gl Жыл бұрын

    I use the SolRX Clear Zinc sunscreen which works great for my skin and going out it has 10% Octocrylene 7.5% Octinoxate and 15% Zinc Oxide non nano, is the Zinc Oxide percentage high enough?

  • @Sky_xjks
    @Sky_xjks2 ай бұрын

    I didn’t know my black light was a potential risk 😬 which UVA ingredient works the best? Or are they pretty much the same? Thank you!

  • @SchlichteToven
    @SchlichteToven3 жыл бұрын

    Everything I watch about sunscreens only mentions Europe, Australia, and US. What about Canada (and New Zealand)? It sounds like Canada must fall under the US-type sunscreens, because I've never heard of Tinosorb, but we do have Mexoryl-XL. I've been using Garnier (used to be L'oreal) Ombrelle face sunscreen for years - it's 60 SPF (which I think they're not allowed to claim in Europe anymore) and includes Octocrylene 10%, titanium dioxide 4.15%, avobenzone 3.5%, Mexoryl XL 3%, and Mexoryl SX 3%. Seems to work well, though it does leave a slight white cast which would probably be worse on someone who doesn't have Fitzpatrick Type I skin. It's also probably better for dry skin types - I like it specifically because it's the only thing that stops my skin from feeling constantly dry and tight (probably because of the titanium).

  • @greentree_
    @greentree_5 жыл бұрын

    Thanks for this video. You are so knowledgeable. I watch this dermatologist called dr dray and enjoy her info, but she insists that the percentage of zinc or titanium in a mineral sunscreen does not matter (a 2% = a 22% ; I’m like, really?!?!). I find it hard to trust this specific thing she says. You said that the highest the percentage the better, to me this makes much more sense. Could you tell me where you found this information? My current sunscreen (CoTZ untinted for sensitive skin) has 20% zinc oxide only and doesn’t give me a white cast and I’m not white. Thank you very much, Lab Muffin Beauty Science!

  • @newtonscradle2344

    @newtonscradle2344

    4 жыл бұрын

    I think it’s quite unfair for people to demean Dr Dray “as a dermatologist” compared to Michelle who has a PhD. JFYI, Dr. Suarez, aka Dr Dray, has both MD and PhD so I think she is just as qualified as Michelle, and definitely more than the know-it-all-youtube-skincare-fanatics here. With regards to the percentage of ZnO of a certain sunscreen, (which I’m quite sure is the Purito inorganic sunscreen), tbh I’m quite worried about that point as well, even before watching this video. I do hope that Michelle can tackle this subject in the future. However, in the meantime, I’ll definitely trust a board certified dermatologist, who has a reputation and license at stake, just in case she makes an erroneous statement. I have yet to hear someone medically qualified to contradict her statement regarding the efficacy of a product with regards to the percentage of each ingredient it has. I like them both, tbh. Dr Dray has a special place in my heart because she was the first YT vlogger that really got me hooked in to skincare; she really influences my choices in products (actually both she and Michelle do). Conversely, Michelle’s style, despite very scientific (more so than Dr Dray’s approach I think), is more friendly. She feels like that quirky, yet genius friend that I have whom I can listen to ages because she’s very approachable and everything she says is just very knowledgeable. They just have very different experience, I guess. Dr Dray dealt with patients with different skin conditions, whereas Michelle has experience with working with the more primordial side of skincare, as a Chemist. P.S. if the issue is about Purito’s ZnO percentage, I hope people know that Michelle also reviewed that product in her blog. If she has an issue with it, I know she’s smart enough to mention it, but no, she didn’t say anything negative about it, aside from the white cast issue.

  • @Ruth.Freitas
    @Ruth.Freitas2 жыл бұрын

    I would like to know if the UVA protection level of SUNPRISE MILDA AIRY FINISH protector is good. The packaging says: PA+++, which is between 8 and 16, but if it's 8, I consider it low.

  • @MoonBeamLight
    @MoonBeamLight5 жыл бұрын

    so... What brands do you suggest then after all that, because it feels like they're all bad :(

  • @robertlipka9541

    @robertlipka9541

    4 жыл бұрын

    www.chemistwarehouse.com.au/buy/84804/cetaphil-sun-spf-50-kids-lotion-150ml?rcid=1976 The best formulation I have been able to find. I use it for hiking as usually I have no option to hide through the middle of the day (I would never get anywhere on time if I tried).

  • @moritlh

    @moritlh

    3 жыл бұрын

    They are lol Great a sunscreen from abroad but I recommend you go to BeautyBay They carry some nice European sunscreens

  • @shejar

    @shejar

    3 жыл бұрын

    @@moritlh did you ship from them.? Are they good

  • @melissa7645

    @melissa7645

    3 жыл бұрын

    Is this sunscreen an American one?

  • @yoozudraws
    @yoozudraws2 ай бұрын

    Are Tinosorb M and Uvinul A Plus photostable for a long time? Would they last as long as Titanium Dioxide and Zinc Oxide? Reply would be appreciated

  • @alicedsouza2528
    @alicedsouza25285 жыл бұрын

    How to protect against infrared rays

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