HAIR COLORING PRODUCTS

While the majority of chemicals in beauty products present hardly any or zero risk, several dozen have been associated to serious medical conditions, including cancer, reproductive and neurological harm, and developmental delays. Cosmetic chemicals get into a person's body through inhalation, the skin, and ingestion, and lead to the same risks as food chemicals, per this site.

Contaminants and chemicals associated with cancer can be found in food and several other commonly used items. However, no group of consumer items is accountable to less government oversight than cosmetics, including CHI Ionic Permanent Shine Hair Color Ultra Light Blonde UL12-N Ultra Light Natural Blonde. Although many of the contaminants and chemicals in cosmetics and personal care products most likely present little risk, exposure to some is associated with substantial health issues, including cancer.