Milbon Fierli Treatment Sodium Sulfate & Silicone Free Smoothing Curly, Frizzy Hair How It Works: -Avocado Oil: Contains Oleic Acid that softens hair. -Sodium Hyaluronate: Helps retain moisture without oily fee. -Sodium PCA, commonly found in skin- absorbs & retains moisture. -Polyglyceryl-10 Oleate for softness. Sugar Ester in both shampoo and treatment locks in the moisture retaining the round shape without oily feel or weight to the hair. Use: After shampooing, lightly remove excess water. Apply this product to hair, mainly to the ends. Lightly massage and twist the hair for a better penetration. Rinse with warm water.