The Schwarzkopf Extra Care Hydro Collagen range has been formulated to perfectly rebalance the hair’s moisture levels. The special moisturizing formula contains two key ingredients: Collagen and Hyaluronan. Collagen recovers the hair’s elasticity, making it tangle free and easy to manage; therefore leaving it with a healthy shine. And Hyaluronan recharges the hair with essential moisture without overburdening it, combating dryness and leaving your hair smooth and soft. It’s the first hair care range to use Liquid Keratin which repairs the inner structure of the hair cell as well as the hair surface with identical substances.