HAIR CARE PRODUCTS (NON-COLORING)

Although the majority of chemicals in beauty products present limited or no threat, dozens have been linked with serious medical issues, including developmental delays and cancer. Chemicals in cosmetics invade a person's body through the skin, inhalation, ingestion and internal use, and lead to the same dangers as food chemicals, per this site.

Chemicals and contaminants associated with cancer can be found in food and several other common products. Yet, no kind of consumer products is susceptible to less government inspection than cosmetics, including Pantene Pro-V Expert Intense Smooth Shampoo. While most of the contaminants and chemicals in cosmetics and personal care products almost certainly present little risk, being exposed to some has been associated with substantial health conditions, including cancer.