Redken Extreme Mask is a rinse out treatment hair mask for dry, damaged hair. This deep conditioner for dry, damaged hair fortifies damaged hair to be 15xs stronger. The Extreme Mask is formulated with Redken's Strength Complex with Protein and Lactic Acid to help restore strength, balance pH levels, and add smoothness.

Use every 3rd wash or whenever intense conditioning is needed. After shampooing, apply to towel-dried hair. Leave on 3-5 minutes, rinse thoroughly