Collistar Phyto-Keratin Filler Hair Treatment 100ml This pre-shampoo for damaged hair is highly concentrated and contains 100% natural phytokeratin, which consists of low molecular weight amino acids that penetrate the hair fibers. It deeply restructures the most important element of the hair, the protein structure, and repairs the basic connections in protein chains, disulfide bridges. In conjunction with phytokeratin, the extract from camelina sativa seeds works. This is rich in omega-3 and omega-6 fatty acids, which have an intensive soothing and nourishing effect on the scalp and make the shampoo an ideal product, even for sensitive skin.
