FRAGRANCES

While many chemicals in beauty products and cosmetics present limited or no risk, several dozen have been associated to serious medical problems, including developmental delays and cancer. Chemicals in cosmetics gain entry to a person's body through the skin, inhalation, ingestion and internal use, and cause similar risks as food chemicals, per this site.

Contaminants and chemicals associated with cancer are found in food, water, and lots of other everyday goods. However, no classification of consumer goods is susceptible to less government management than cosmetics and other personal care products, including Britney Spears Believe Feeling is Believing Body Souffle. Though many of the contaminants and chemicals in cosmetics very likely present little risk, exposure to some is associated with major health problems, such as cancer.