potential carcinogen cause cancer and affect male and female reproduction BHT David Suzuki Foundation: BHA and BHT BHA (butylated hydroxyanisole) BHA (butylated hydroxyanisole) potential carcinogen BHA: potential carcinogen BHA and BHT carcinógeno potencial Typically used as a preservative in lipstick and moisturizer BHT David Suzuki Foundation: BHA and BHT requires warning labels known as possible carcinogens possibly linked