Redken Extreme Length Sealer Leave-In treatment
Redken Extreme Length Sealer leave in treatment is for strengthening damaged hair to grow longer and stronger. This leave-in treatment helps prevent breakage so your hair can keep growing longer.
- Reduces breakage by 81%*
- Visibly reduces the appearance of split ends by 78%*
- Formulated with biotin and soy protein
- Adds manageability, smoothness and shine