Dietalinea Bio Keratin Age Control Hair, 1 Piece (Ach8)Dietalinea Bio Keratin Ach8 Age Control Hair is a specialized protective treatment designed for all hair types, with a focus on treated and colored hair. This product shields hair from damage caused by salt, sun, and other external aggressions that can stress and deplete the hair structure. It can be applied to both wet and dry hair, forming a waterresistant film around each strand to ensure intensive protection. The treatment provides essential