The GLISS Night Reconstruction Serum for Split Ends is an intensive treatment that repairs and strengthens split ends, preventing their formation. With its formula rich in liquid keratin, this serum penetrates deeply into the hair, filling damaged areas and smoothing the outer surface. Applied to damp hair before bedtime, this serum works overnight, taking advantage of the hair’s resting period to repair damage and restore hair health. Upon waking, hair is soft, silky, and free of split ends. The Night Reconstruction Serum for Split Ends is perfect for damaged, dry, or chemically treated hair. It is suitable for all hair types and does not weigh hair down.