HAIR CARE PRODUCTS (NON-COLORING)

Although many chemicals in cosmetic products pose limited or absolutely no risk, several have been linked to significant health conditions, such as cancer, reproductive and neurological harm, and developmental delays. Cosmetic chemicals gain entry to the body through the skin and inhalation, and pose similar problems as food chemicals, per this site.

Chemicals linked to cancer can be found in food, water, and several other commonly used products. Still, no kind of consumer products is accountable to less government direction than cosmetics, including Harmon Face Values Brazilian Keratin 14 Days Straightening Treatment 4oz (boxed). While many of the contaminants and chemicals in cosmetics almost certainly present very little risk, exposure to some has been linked to significant health problems, such as cancer.