MAKEUP PRODUCTS (NON-PERMANENT)

While the majority of chemicals in cosmetic products present limited or absolutely no threat, some have been associated with serious medical issues, including neurological harm and cancer. Cosmetic chemicals enter a person's body through inhalation, ingestion, and the skin, and lead to the same dangers as food chemicals, per this site.

Contaminants and chemicals associated with cancer are found in water, food, and many other common goods. However, no kind of consumer goods is accountable to less government management than cosmetics, including Highlighter (10K shade). While most of the chemicals and contaminants in cosmetics likely pose minimal risk, subjection to some has been associated with serious health problems, including cancer.