HAIR COLORING PRODUCTS

Although many chemicals in cosmetic products pose little or zero danger, several have been linked with severe medical issues, such as developmental delays and cancer. Cosmetic chemicals enter the body through inhalation, ingestion, and the skin, and lead to similar risks as food chemicals, per this site.

Chemicals associated with cancer can be found in water, food, and lots of other everyday products. But, no classification of consumer products is subject to less government inspection than cosmetics, including CTG Stick (all shades). Although most of the chemicals in cosmetics almost certainly pose little risk, subjection to a few has been associated with substantial health issues, including cancer.