HAIR CARE PRODUCTS (NON-COLORING)

While most chemicals in beauty products and cosmetics pose limited or no threat, several dozen have been linked to serious medical problems, such as cancer, and neurological harm. Cosmetic chemicals gain entry to a person's body through inhalation, ingestion, and the skin, and cause similar problems as food chemicals, per this site.

Chemicals and contaminants associated with cancer are found in food, water, and many other commonly used products. However, no area of consumer products is accountable to less government management than cosmetics and other personal care products, including Sunsilk Hydra TLC Shampoo. Although many of the chemicals in cosmetics and personal care products most likely pose very little risk, exposure to some is associated with critical health disorders, such as cancer.