HAIR CARE PRODUCTS (NON-COLORING)

Although most chemicals in cosmetic products pose little or no danger, several dozen have been associated to substantial health issues, including cancer, reproductive and neurological harm, and developmental delays. Chemicals in cosmetics can enter a person's body through inhalation, ingestion, and the skin, and pose similar risks as food chemicals, per this site.

Contaminants and chemicals associated with cancer are found in water, food, and lots of other ordinary goods. Still, no kind of consumer goods is subject to less government inspection than cosmetics, including Smooth Out Straightening Gel. While many of the contaminants and chemicals in cosmetics almost certainly present minimal risk, subjection to a few is associated with worrying health conditions, including cancer.