HAIR COLORING PRODUCTS

While many chemicals in cosmetic products pose slight or no danger, dozens have been associated to significant medical problems, such as cancer, and neurological harm. Cosmetic chemicals enter a person's body through internal use, the skin, and inhalation, and cause similar problems as food chemicals, per this site.

Chemicals and contaminants associated with cancer can be found in food and many other commonly used products. Still, no kind of consumer products is susceptible to less government inspection than cosmetics, including Colorsilk Root Perfect- Medium Golden Brown (4G). While most of the chemicals in cosmetics and personal care products almost certainly present little risk, subjection to some is associated with substantial health issues, such as cancer.