Collistar Hair Phyto-Keratin Mask Intensive Restructuring 200ml This active ingredient consists of low molecular weight amino acids that can penetrate deep into the hair structure and restore damaged particles. These amino acids repair disulfide bonds and strengthen the hair shaft. Phytokeratin works in synergy with camellia seed extract, which is rich in omega-3 and omega-6, providing intense nourishment to the hair. The Collistar mask for damaged and brittle hair contains a formula enriched with 100% natural phytokeratin.
