HAIR CARE PRODUCTS (NON-COLORING)

Although many chemicals in cosmetics pose slight or zero threat, several are associated with substantial health conditions, such as developmental delays and cancer. Cosmetic chemicals gain entry to a person's body through the skin and inhalation, and cause similar problems as food chemicals, per this site.

Contaminants and chemicals linked to cancer are found in water, food, and a lot of other ordinary products. But, no type of consumer products is susceptible to less government inspection than cosmetics and other personal products, including TRESemme Anti-Sponge Shampoo. Though most of the contaminants and chemicals in cosmetics and personal care products most likely pose little risk, being exposed to some is linked to major health disorders, including cancer.