With Wella Professionals SP Hydrate hair care, dry and damaged hair gains instant softness and deep hydration. The active ingredients provide long-lasting protection against dryness, especially from straightening and curling. Hair becomes beautifully silky again and perfectly cared for. The leave-in Wella Professionals SP Hydrate treatment awakens dry hair, deeply regenerates it, and seals the surface of damaged hair fibers. It also combats frizz and tangling, making detangling and final styling easier. The result is soft, shiny hair full of life.