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No. 3 Hair Perfector Pre-Shampoo Hair Repair Treatment

Pre-wash repair treatment for stronger hair in as little as 3 minutes.

A powerful, clinically proven pre-shampoo treatment that leaves hair 3X stronger after just one use.* N.3 is the complete bond builder to repair and strengthen hair at home by rebuilding all 3 hair bonds. Formulated for all hair types and all levels of hair health, this weekly treatment is key for your healthiest-looking hair.

*When used with N.4 Bond Maintenance Shampoo