MAKEUP PRODUCTS (NON-PERMANENT)

Though the majority of chemicals in cosmetic products present hardly any or zero danger, several dozen are associated to serious medical problems, such as developmental delays and cancer. Cosmetic chemicals gain entry to a person's body through the skin, inhalation, ingestion and internal use, and pose the same dangers as food chemicals, per this site.

Contaminants and chemicals linked to cancer are found in food and several other commonly used products. But, no classification of consumer products is accountable to less government direction than cosmetics, including Hot Rocks. While most of the chemicals in cosmetics and personal care products likely pose minimal risk, your exposure to some is linked to critical health concerns, such as cancer.