MAKEUP PRODUCTS (NON-PERMANENT)

Though the majority of chemicals in cosmetics pose little or zero risk, several are associated with substantial medical issues, such as developmental delays and cancer. Cosmetic chemicals can enter a person's body through the skin, inhalation, ingestion and internal use, and pose similar dangers as food chemicals, per this site.

Contaminants and chemicals associated with cancer are found in food, water, and various other commonly used items. But, no classification of consumer items is accountable to less government management than cosmetics, including MATTE (THROUGH THE WINDOW). Although many of the contaminants and chemicals in cosmetics probably present minimal risk, your exposure to a few has been associated with worrying health issues, including cancer.