So, permed girls probably know all the compositions and their effect on hair, and dyed blondes know exactly which shampoos and products can give an unwanted yellow tint. And certainly all women without exception know what collagen is and how exactly it affects the state of our hair. Therefore, it is not surprising that the Italian brand keratin shampoo KayPro is something that will please every girl! It lathers well, but it not only cleanses the hair but also moisturizes it, adds shine and restores each strand from within. Thanks to collagen, your hair looks voluminous, beautiful and well-groomed. And all this - only with the use of a good shampoo! Italian quality at an appropriate price!