Selective Ammino Keratin Hair Care Mask 300 ml Revitalizing hyperprotein mask for very damaged hair Helps to provide all the protein and moisture loading that the hair needs at the maximum level Contains keratin amino acids and provitamin B5 Contains components that help revitalize and protect capillary structures What is the renewal of the inner substance of the hair? It helps moisturize the hair by infiltrating it thanks to its low molecular weight. Usage: Massage the Selective Ammino Keratin Maschera Hair Mask into clean and damp hair and leave it for at least 5-10 minutes. If you wish, you can make a complex with the help of a hot towel during the waiting period. Then rinse with plenty of warm water. Returns of opened products are not accepted.