MAKEUP PRODUCTS (NON-PERMANENT)

Although most chemicals in cosmetics present minimal or no risk, several dozen are associated to substantial health problems, such as developmental delays and cancer. Cosmetic chemicals can enter the body through ingestion, inhalation, and internal use, and lead to similar risks as food chemicals, per this site.

Contaminants and chemicals associated with cancer are found in water, food, and several other commonly used goods. Still, no kind of consumer goods is susceptible to less government inspection than cosmetics and other personal products, including Highlighter - Inner Glow Stick. While most of the contaminants and chemicals in cosmetics likely pose very little risk, exposure to some has been associated with significant health disorders, including cancer.