FRAGRANCES

While many chemicals in cosmetics pose very little or no danger, dozens are linked with severe health problems, including cancer, and neurological harm. Chemicals in cosmetics invade a person's body through internal use, the skin, and inhalation, and lead to similar dangers as food chemicals, per this site.

Chemicals associated with cancer are found in food and a lot of other ordinary items. However, no classification of consumer items is accountable to less government oversight than cosmetics and other personal products, including Justin Bieber's Girlfriend Touchable Body Lotion. Though many of the contaminants and chemicals in cosmetics and personal care products in all likelihood pose little risk, exposure to some has been associated with worrying health issues, including cancer.