Redken Extreme Length Sealer is a split-end treatment that repairs damaged hair and seals strands to prevent future hair breakage. Formulated with biotin, the Redken Extreme Length Sealer is part of a system of professional products designed to achieve maximum hair length. Suitable for color treated, natural hair, long hair and short hair.
- Formulated with biotin
- Healthy hair can grow 3-6" in a year
- Extreme Length system of shampoo, primer, and sealer helps achieve your maximum length -up to 6" in a year
- Leave-in hair treatment aids in preventing damaged hair and hair breakage
- Helps reduce the appearance of split ends