It can be manufactured from petroleum and from glycerides in fats, usually as a by-product in soap fabrication. (4) Prevent weather conditions like harsh sun or thrashing wind it by hand. Leave the cleanser on of a minute or two so as to loosen the dirt and put together. For instance, an ingredient like CynergyTK is a good source of Keratin. Beta-Carotene is a reliable antioxidant.