<b>The Most Intensive, Instant Treatment for Dry, Damaged Hair, the Goldwell Dualsenses Rich Repair Intensive Conditioning Serum.</b> <br><br> This Leave-In Serum regenerates hair intensively in seconds. The Regenerative IntraLipid Complex with Pashmina Silk Protein work to provide ultimate shine and repair dry and damaged hair instantly. IntraLipid Complex helps to repair hair from the inside, with this treatment lipids are replaced effectively and deeply for intensive regeneration of the inner hair structure. With continued use of the Goldwell Dualsenses Rich Repair Intensive Conditioning Serum, you will experience up to 95% less breakage while nourishing and hydrating each hair strand from the inside out. <br><br> <b>Features & Benefits:</b> <li> Instant results formulated for specific hair needs. Lightweight leave-in formulation. Instantly increases hair combability and restores hairs' natural elasticity.