HAIR COLORING PRODUCTS

Though the majority of chemicals in beauty products present limited or no risk, dozens are linked to severe medical conditions, including cancer, reproductive and neurological harm, and developmental delays. Cosmetic chemicals get into a person's body through inhalation, ingestion, and the skin, and pose similar risks as food chemicals, per this site.

Contaminants and chemicals linked to cancer can be found in food, water, and a lot of other common products. But, no category of consumer products is subject to less government oversight than cosmetics, including Sunglitz Black Brightener Toner. While most of the chemicals in cosmetics almost certainly pose minimal risk, exposure to a few is linked to worrying health concerns, such as cancer.