Sodium Cocoyl Isethionate is a mild primary surfactant that produces dense, luxurious foam. It is mild to the skin and eyes. Sodium cocoyl isethionate can be combined with other surfactants to make an elegant creamy shampoo and body wash. In both hair and skin care applications this surfactant creates an elegant feel during use and a conditioned after feel. It has good hard water tolerance and will not leave behind soap film and residue. SCI can be used as surfactant for cosmetics and toiletries, especially mild shampoos, foam baths, baby products, toothpaste.