Sweat, body oils and skincare products can leave pillowcases with stubborn yellow marks. A simple salt pre-soak may help loosen fresh sweat-related stains before a regular wash. Dissolve common salt in cool or lukewarm water, soak the pillowcase for around 30 minutes, gently rub the affected area, rinse and wash as usual. For stubborn or delicate fabrics, use a suitable stain remover.

Restore yellowed white pillowcases with a hot water, baking soda, and vinegar soak that strips body oils for a bright, like-new finish.

Sweat, body oils and skincare products can leave pillowcases with stubborn yellow marks. A simple salt pre-soak may help loosen fresh sweat-related stains before a regular wash.…