Finally, an ingredient that can be recycled if it expires: milk.

Expired milk
Expired milk has been shown to be very effective in removing stains , a true natural stain remover that is particularly effective when it comes to fruit juice or ink.
To use milk as a stain remover, you will need to heat it, let it cool a bit and pour it into a bowl. At this point, you can soak the item of clothing and let it soak for a few minutes, then rinse or wash it as normal.

All you have to do is try and choose which is your favorite natural stain remover .