Alternative Mild and creamy surfactant for skin and haircare products Elfan® AT 84 is an easy to use non-ethoxylated sulfate-free anionic surfactant. It provides good cleansing and is extremely gentle on skin with an excellent dermatological profile. It provides rich, creamy foam for superior cleansing - even in hard water. Skin and scalp maintain a very healthy and conditioned look, with minimal impact on the skin barrier. Elfan® AT 84 is based on a vegetable fatty acid and is readily biodegradable and approved by CleanGredients and US EPA's Safer Choice.