MAKEUP PRODUCTS (NON-PERMANENT)

Although many chemicals in beauty products pose limited or no threat, several dozen are associated to serious medical conditions, such as cancer, and neurological harm. Cosmetic chemicals get into a person's body through the skin and inhalation, and lead to the same dangers as food chemicals, per this site.

Contaminants and chemicals associated with cancer are found in food, water, and several other ordinary goods. But, no area of consumer goods is accountable to less government inspection than cosmetics and other personal care products, including Lip Liner. Although many of the chemicals in cosmetics and personal care products likely pose minimal risk, subjection to some is associated with serious health concerns, including cancer.