BUTYLATED HYRDOXYANISOLE (BHA)

Find it in: Cosmetics and moisturizers

Health concerns: Known human immune system toxicant; strong evidence of human endocrine disruptor, based on evidence of carcinogenicity in animal studies it is anticipated to be a human carcinogen.

Used as: Antioxidant; Fragrance ingredient.

EWG hazard level = 5-7