MAKEUP PRODUCTS (NON-PERMANENT)

While most chemicals in cosmetic products present hardly any or zero danger, several dozen are linked with significant health conditions, such as developmental delays and cancer. Cosmetic chemicals enter the body through inhalation, ingestion, and the skin, and lead to similar problems as food chemicals, per this site.

Contaminants and chemicals linked to cancer are found in food and several other commonly used products. But, no area of consumer products is susceptible to less government inspection than cosmetics and other personal care products, including Matte Lip Liner. Although many of the chemicals in cosmetics and personal care products most likely present very little risk, subjection to some has been linked to worrying health disorders, including cancer.