Engineered nanomaterials, like zinc oxide and titanium dioxide, are commonly Utilized in cosmetics and sunscreens to protect skin from harmful ultraviolet rays. Thrive Causemetics provides a sixty day return policy in the date of purchase. Any sale items can't be returned for a refund. Thrive Causemetics will do their best https://allhealthmarket.com/product/health-and-beauty-2/makeup-bag/cosmetic-bag/women-large-case-toiletry-storage-hanging-travel-organizer-makeup-bag-cosmetic-make-up-case-waterproof-bathroom-toiletry-pouch/