Goldwell Dualsenses Rich Repair Restoring Serum Spray restores even severely damaged hair structures from deep inside and reawakens the shine of natural hair. IntraLipid Complex - Lipids are replaced effectively and deeply, for intensive regeneration of the inner hair structure. On the hair surface, the damaged lipid structure of the cuticle layer is repaired. Instantly reconstructs, provides suppleness and shine, detangles and improves combability. For dry to damaged hair.