MAKEUP PRODUCTS (NON-PERMANENT)

While the majority of chemicals in cosmetics pose limited or zero threat, dozens have been linked to significant medical problems, including cancer, reproductive and neurological harm, and developmental delays. Cosmetic chemicals invade a person's body through inhalation, ingestion, and the skin, and cause the same problems as food chemicals, per this site.

Chemicals associated with cancer are found in food, water, and several other everyday items. However, no kind of consumer items is susceptible to less government oversight than cosmetics, including Sally Hansen Salon Collagen Lip Lift. Though many of the contaminants and chemicals in cosmetics and personal care products probably present very little risk, exposure to a few is associated with substantial health issues, such as cancer.