Rene Furterer styling products. ABSOLUE KERATINE renewal shampoo sulfate-free. Regenerating shampoo for very damaged and brittle hair. Contains vegetable keratin extract that is rich in amino acids that penetrates the hair nucleus and fills any groove and rebuilds its entire structure. Camellia extract has nutritional properties since it contains unsaturated fatty acids and omega 3 and also acts as a restorer of the hydrolipidic film of the hair, which allows it to regain its original protection and covers the hair fiber and the scales of the hair and the biocimentin that acts as a cement that maintains the cohesion of the cells, limits the loss of water and guarantees the resistance of the fiber . Leaves hair soft, supple, shiny, and easy to detangle.