E3 Elite Equine Evolution Waterless Argan Oil Shampoo features the #1 hair moisturizing oil available on the market today. One of the world’s most rare oils, super-moisturizing argan oil instantly penetrates hair to condition it and seal in smoothness. It is rich in essential fatty acids, omega 6 and vitamin E. It eliminates frizz and leaves hair manageable while helping to protect against damage caused by the environment.