Here are some harmful ingredients to the skin: 1) Mineral oils: Mineral oils are a by-product derived from the manufacturing process of gasoline out of petroleum. It is most commonly found in baby lotions, moisturizers and most ointment of low grade because mineral oils are cheaper alternatives to other higher grade - expensive - oils. The problem with mineral oils is that it may lead to skin irritation or worse, skin problems such as rashes and acne. Instead of choosing cosmetic or skincare