HAIR CARE PRODUCTS (NON-COLORING)

While many chemicals in cosmetic products present very little or zero danger, some are associated with substantial health conditions, such as developmental delays and cancer. Chemicals in cosmetics can enter your body through ingestion, inhalation, and internal use, and pose similar problems as food chemicals, per this site.

Chemicals linked to cancer can be found in water, food, and many other commonly used goods. Still, no classification of consumer goods is subject to less government direction than cosmetics, including Sunsilk Waves of Envy Shampoo. Though many of the chemicals in cosmetics and personal care products most likely pose little risk, being exposed to some is linked to substantial health disorders, including cancer.