Between sweat, makeup, self-tanner and sunscreen, my white T-shirts tend to only last a few seasons of wear before I have to replace them. No mixture of baking soda and vinegar or magic whitening ...

Regular Whitening: Periodically soak your white t-shirts in a mixture of water and oxygen bleach (not chlorine bleach, as it ...

Sweat stains are a common nuisance, often leaving unsightly yellow marks on our favorite garments, especially white shirts ... stains result from a mixture of water, fats, proteins, and salts ...