Schwarzkopf Gliss 4-in-1 Nourishment Bond-Building Hair Butter is an intensive hair treatment designed with the HAPTIQ Bonding System and Marula Oil to restore, strengthen, and protect hair from root to tip. This rich, butter-like mask delivers deep hydration, repairs weakened bonds, and prevents breakage while improving hair elasticity and softness. Ideal for dry, damaged, and chemically treated hair, it leaves strands nourished, smooth, and frizz-free.