BKT Hydra Mask 1kgDeep Conditioning Treatment for Hydration and Barrier Repair BKT Hydra Mask is a professional strength intensive treatment that targets dehydration, lipid loss, and mechanical damage in chemically treated or naturally dry hair. With Web Technology, the mask forms a thread like elastic texture when emulsified, which facilitates even product distribution and enhanced penetration of actives. This formulation replenishes moisture reservoirs within the