Highly Specific Mask For Hair Reconstruction. High Concentration Of Active Ingredients Such As Hyaluronic Acid And Keratin Plays An Action By Plumping, Filling, Nourishing, Toning, Restructuring And Antioxidant. Also It Ditangles, Polishes And Softens Hair At Once.benefitshyaluronic Acid: Creates A Protective Film On The Hair By Developing A Powerful Restorative, Protective And Filling Action.Keratin: Protein, Fundamental Constituent Of The Hair Structure. Helps Restoring Capillary Fiber By Eliminating The Frizz.Quantity500 Mlaction: Highly Specific Mask For Hair Reconstruction. High Concentration Of Active Ingredients Such As Hyaluronic Acid And Keratin Plays An Action By Plumping, Filling, Nourishing, Toning, Restructuring And Antioxidant. Also It Disentangles, Polishes And Softens Hair At Once. How To Use: After Washing Hair With Hair Recovery Shampoo Dab Excess Water And Apply Mask Leaving To Take Ffect For 5-10 Minutes, Comb Then Rinse Thoroughly. For Best Results It Is Recommended To Complete Treatment With Hair Recovery Serum. Hyaluronic Acid Creates A Protective Film On The Hair By Developing A Powerful Restorative, Protective And Filling Action. Keratin Protein, Fundamental Constituent Of The Hair Structure. Helps Restoring Capillary Fiber By Eliminating The Frizz. Technology : Compostable Packaging Certified Compostable , Biodegrades Completely And Naturally In The Environment, Without Leaving Toxic Residue.