Question: what are the bad ingredients in cosmetics?
Answer: Parabens. Parabens are an inexpensive and common type of preservative used in many different skincare products to keep the product fresh. ...  Formaldehyde. ...  Sodium lauryl sulphate/ sodium lauryl sulfate (SLS) ...  Petrolatum. ...  Coal tar. ...  Hydroquinone. ...  Triclosan. ...  Oxybenzone.