what is methylparaben, propylparaben
* Also known as Methyl Paraben * Read the following TIA articles concerning ethylparaben and its link to cancer: Preservatives and Parabens and Are They Safe? and What Is It: Estrogen in my Shampoo Functions of Methylparaben: Methylparaben is an antifungal and preservative that is widely used in cosmetics. Because it is easily absorbed through the skin and is generally considered non-irritating, it is a very popular beauty product ingredient and is used to prevent fungal growth and to generally preserve formulas.