Question: what are the toxic ingredients in cosmetics?
Answer: Formaldehyde, a known carcinogen. Paraformaldehyde, a type of formaldehyde. Methylene glycol, a type of formaldehyde. Quaternium 15, which releases formaldehyde. Mercury, which can damage the kidneys and nervous system. Dibutyl and diethylhexyl phthalates, which disrupt hormones and damage the reproductive system.