Redken Extreme Length Sealer is a leave in treatment to help strengthen and repair damaged hair and split ends. It helps hair grow longer and stronger, with Biotin to help prevent hair breakage.
How to use: Apply to clean, damp hair. Leave in and style as desired.
Tip: The Redken Extreme Length range, when used together as a system, reduces breakage by 81%, and visibly reduces the appearance of split ends by 78%! We recommend using the Redken Extreme Length Shampoo, Extreme Length Conditioner and Length Sealer together, for longer, stronger hair in no time!
