FRAGRANCES

While most chemicals in beauty products and cosmetics pose little or no threat, several dozen have been linked with significant medical issues, such as developmental delays and cancer. Chemicals in cosmetics enter the body through inhalation, the skin, and ingestion, and cause similar dangers as food chemicals, per this site.

Contaminants and chemicals associated with cancer can be found in water, food, and a lot of other ordinary products. Still, no classification of consumer products is accountable to less government oversight than cosmetics and other personal care products, including Curious Britney Spears Write On! Perfumed Shimmer Stick. While many of the chemicals and contaminants in cosmetics and personal care products in all likelihood pose very little risk, exposure to some has been associated with serious health conditions, such as cancer.