Redken Extreme CAT – Protein Reconstructing Treatment for Damaged Hair

Best for: An immediate strength boost for highly damaged or processed hair.

A protein-reconstructing rinse-out treatment spray that adds strength to distressed hair without weighing it down. It helps prevent breakage and split ends, and pros also use it to prep hair before chemical services.

Benefits

• Reconstructs and strengthens damaged hair
• Helps prevent breakage and split ends
• Adds strength without weight
• Silicone-free and safe for color-treated hair

Who it's for

Distressed, brittle or highly damaged hair, from color, bleach or chemical services.

How to use

1. After shampooing with Extreme Shampoo, spray evenly over damp hair and work through.
2. Leave on for 3–5 minutes, then rinse thoroughly. Use 1–3 times per week.

Key ingredients

• Wheat protein – helps reinforce weak hair
• Arginine and taurine – amino acids that help strengthen strands

Pro tip from our team

Follow with Extreme Anti-Snap before styling. The rinse-out and leave-in together give the most strength to very damaged hair.

FAQ

How often should I use it?
1–3 times per week.

Do I rinse it out?
Yes, after 3–5 minutes.

Size: 6.8 oz