MAKEUP PRODUCTS (NON-PERMANENT)

While most chemicals in cosmetic products present limited or no threat, dozens have been linked to serious medical issues, such as cancer, and neurological harm. Chemicals in cosmetics get into a person's body through inhalation, the skin, and ingestion, and pose the same problems as food chemicals, per this site.

Contaminants and chemicals linked to cancer are found in water, food, and a lot of other everyday items. But, no classification of consumer items is subject to less government direction than cosmetics, including Sally Hansen Natural Beauty Sheerest Cream Bronzer. Although many of the contaminants and chemicals in cosmetics almost certainly present little risk, exposure to a few has been linked to major health problems, including cancer.