HAIR CARE PRODUCTS (NON-COLORING)

Although the majority of chemicals in cosmetics present minimal or absolutely no danger, some are linked to significant health issues, such as cancer, reproductive and neurological harm, and developmental delays. Cosmetic chemicals gain entry to the body through the skin and inhalation, and lead to the same problems as food chemicals, per this site.

Chemicals and contaminants linked to cancer are found in food and a lot of other everyday items. But, no classification of consumer items is susceptible to less government direction than cosmetics, including Keratin Leave-In Conditioner. Although most of the chemicals in cosmetics and personal care products most likely present little risk, being exposed to a few is linked to significant health problems, including cancer.