HAIR CARE PRODUCTS (NON-COLORING)

While most chemicals in cosmetics pose minimal or zero danger, some are associated to significant medical problems, such as developmental delays and cancer. Cosmetic chemicals get into your body through the skin, inhalation, ingestion and internal use, and pose similar dangers as food chemicals, per this site.

Chemicals and contaminants linked to cancer are found in water, food, and various other commonly used goods. However, no type of consumer goods is susceptible to less government oversight than cosmetics, including Hair Glue. Though most of the contaminants and chemicals in cosmetics almost certainly pose minimal risk, being exposed to a few has been linked to substantial health issues, including cancer.