
Redken Extreme Length Primer and Sealer Duo
Extreme Length Sealer Split End Treatment:
A biotin enhanced split-end sealer treatment that builds strength from root to tip, helping you achieve your maximum hair length.
Extreme Length Primer Rinse Out Treatment:
A rinse out biotin enhanced split-end primer treatment that builds strength from root to tip, helping you achieve your maximum hair length.
- Formulated with biotin
- Provides weightless conditioning
- Builds strength from root to tip
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Extreme Length Sealer Split End Treatment:
A biotin enhanced split-end sealer treatment that builds strength from root to tip, helping you achieve your maximum hair length.
Extreme Length Primer Rinse Out Treatment:
A rinse out biotin enhanced split-end primer treatment that builds strength from root to tip, helping you achieve your maximum hair length.
- Formulated with biotin
- Provides weightless conditioning
- Builds strength from root to tip



















