Goldwell Dual Senses Rich Repair 6 Effects Serum 100ml gives regeneration to dry, damaged hair. Your hair will be left with immediate shine and strengthened hair structure. The specially created blend of microPROtec complex and IntraLipid immediately supplies 6 regeneration effects: Anti-breakage, smooth suppleness, heightened elasticity, healthy looking mid lengths and ends, instant shine and reinforced structure. Take 1 or 2 pumps and work through towel-dried or dry lengths and ends. Leave in.