Redken Extreme Length Leave-In Treatment

Redken Extreme Length Leave-In Treatment strengthens strands and encourages hair growth.

Redken Extreme Length Leave-In Treatment promotes hair growth while reducing breakage so your hair can show its true length. Formulated with Redken’s Length Care Complex, which uses soy proteins and biotin to strengthen hair, this must-have treatment visibly reduces the appearance of split ends up by up to 78%.

Key Features: 

• Adds manageability and shine to strands
• Helps prevent breakage and promote growth
• Reduces breakage by up to 81%*

Strengthen and lengthen your strands with Redken Extreme Length Leave-In Treatment.

*When used as a full system with Redken Extreme Length Shampoo and Extreme Length Conditioner