The polynesia-keratin shampoo is the finest of all shampoos since, from the inside, it strengthens the hair from the fiber to the follicle, and on the outside it reconstructs the hair fiber from the cuticle to the tips of the hair. With natural active ingredients such as Red Onion Extract and Marine Glycogen to strengthen the hair from the inside and Keratin, Collagen, Hyaluronic Acid and B5 to reconstruct the hair from the outside. Recommended shampoo for the subsequent Keratin, Hyaluronic Acid or Hair Botox treatment since it enhances and prolongs its effects. Immediate volume effect: Stimulates hair growth - Strengthens the hair - Helps stop hair loss - Seals the hair cuticle - Seals split ends - Provides more volume - Hydrates and provides natural shine - Eliminates hair frizz Before applying, emulsify: High performance shampoo. Highly concentrated active ingredients. It is imperative that you follow the instructions of use in order to enhance its results.