HAIR COLORING PRODUCTS

Though the majority of chemicals in cosmetic products present limited or zero danger, some are linked with considerable health problems, including cancer, reproductive and neurological harm, and developmental delays. Cosmetic chemicals can enter a person's body through the skin, inhalation, ingestion and internal use, and lead to similar risks as food chemicals, per this site.

Contaminants and chemicals associated with cancer can be found in water, food, and several other commonly used products. But, no classification of consumer products is subject to less government oversight than cosmetics, including Natural Instincts. While many of the contaminants and chemicals in cosmetics and personal care products likely present little risk, subjection to some is associated with major health issues, including cancer.