KNF Mayonnaise Shampoo and Treatment contain egg extract and olive oil. Its formula makes it almost identical to mayonnaise, which is why one of the main benefits is hydration, providing shine and silkiness to the hair. These elements penetrate the hair fiber and deeply nourish with protein. This duo is highly moisturizing and is recommended for dry hair, as it deeply hydrates and moisturizes. It renews the hair, conditions, and eliminates frizz.