The Resistance Force Architecte Repair Routine is designed for damaged hair weakened by chemical, heat or mechanical stress. It works deep within the hair fiber to rebuild structure, strengthen resistance and restore hair’s natural integrity for stronger, softer and healthier-looking hair. Rebuilds and strengthens damaged hair fiber Reduces breakage and improves resistance Restores softness, suppleness and shine HOW TO USE Use the products in the routine following the recommended order. Apply to clean, towel-dried hair and distribute through lengths and ends. Use regularly for long-lasting repair.