Ok first off...you are not supposed to wash whites with darks. Those black pants will bleed into your white clothes, making them gray and dingy. BUT you can wash them together if, IF you use a fabric sheet called COLOR CATCHERS.

U can cut a chunk of the zote soap and add a cup of boarax detergent and a cup of arm and hammer washing soda to a gallon of boiling water mix it until it is dissolved let it set till the next day then dump it into a gallon jug and it is the best stain remover Ive used.

For that much staining, you should soak it for an hour, also a washing board would be easier, just sayin.

Zote soap has optic whiteners that are actived when drying clothes in the sun. And I think the pink one whitens better. But other Mexican soaps like Lider have active enzymes to break down set in stains. But all soap ( bar or liquid) work best when stains are fresh.

The problem is that you had already dried the stains into the clothes. Use dawn dish soap to remove oil stains and treat stained clothes right away. If you'll wash with the soap right away, it works.

I heard you are supposed to put the white soap on it then hang it to dry in the sun then wash it

I am so distracted by the fact that the sink is dirty. You can't wash clothes in a dirty sink and expect them to be clean. For example, you cannot cook in a dirty pot. So many people rush to put up KZread video but don't bother to clean first. Even the band aid on your arm is dirty. Band aids are should be changed and clean. Nasty!

Wash Whites with Whites...pastels with pastels...Brights with Brights ( Or Colored clothing)...Darks with Darks ( Or Jeans.)

You could always just dye the last shirt. Maybe do a teabag or coffee dye? It would make it light brown/beige. Thanks for your helpful video on this soap.

To be fair about the soap, these stains were probably set in with repeated washing/drying cycles. If the stain was new, I think it would work.

In spanish tha soap has a funny name by the play word of Jabon Zote, that joined says Jabonsote, meaning big ass soap

Apparently the pink & blue bars only have the active whiteners but the white bars has none. White bar is more of a very good soap for those with extremely sensitive skin. Even thought the blue & pink also safe on skin.

Zote: the soap of great renown

She should have soaked it in water overnight maybe it would have helped.😮

I am stain city this week so will try this bar out

Great work Harni Kaur..

it's better to use soap then air dry in sun really helps

There’s a powder laundry whitener called OUT - WHITE BRITE

The mighty soap

Maybe just apply it another time ?