How to remove "yellowish stain" on shirts ??

[Shiori]

My white and blue formal shirts all kena the "yellowish stain" after keeping for too long in wardrobe.

I don't wanna wash the entire shirt, just target the "yellowish" part will do.

Rub soap or washing powder will do ?

[Magical Fingertip]

Add blue color become green
Add black to green become orh ceh
Lastly rub ointment will heal to natural color

[toolatesnow]

https://www.youtube.com/watch?v=V38zyVdHWag

[No Guessing Game]

Wear black formal shirt

[jim889]

soke in chlorine / bleach
 

[No Guessing Game]

soke in chlorine / bleach
 

Bleach will damage the fabric iirc. Maybe use baking soda or vinegar instead

[default]

pour in black dye to make it become black shirt

[bsg]

Baking soda and vinegar

Thank me next year


If got money then use moutai 60degree

[Shiori]

updates ~

I have tried the baking soda method and white vinegar method

both failed

the shirts i never wear never touch for almost 2 years, not sure if the yellow stains are too tough to remove already ?