• There are sulfate-free shampoos that use gentler, non-sulfate surfactant ingredients such as Cocamidopropyl betaine which, according to cosmetic chemist Tonya McKay, "can effectively remove most dirt, oils, and silicones from the surface of the hair. (naturallycurly.com)
  • Increased risk for cancers due to PEGs, chemicals that can easily become contaminated with 1,4 dioxane, a carcinogen, which PEGs deliver into your body by penetrating your skin, and sodium benzoate which can quickly combine with Vitamin C to form Benzene, yet another carcinogen. (thebeautyinsiders.com)
  • Used as a surfactant and foaming agent, sodium laurel sulfate is a strong skin irritant and produces nitrosamine, a substance linked to cancer formation. (ecologycenter.org)
  • Sodium laureth-8 sulfate allows the bonding and stabilization of the 2 phases of a cosmetic formula (water and oil). (loreal.com)
  • Silicone is also not water-soluble and is only removed with, you guessed it, sulfates! (vieuxquebec.com)
  • People with smelly hair must use a mild shampoo that does not contain any sulfates for cleaning the scalp. (skincell.org)
  • Another Editors' Choice award-winning shampoo, Come Clean is a sulfate-free cleanser that's gentle enough for everyday use. (naturallycurly.com)