Nº.0 Intensive Bond Building Treatment Joico Defy Damage Skin is left feeling comfortable

Skin is left feeling comfortable and protected against roughness and razor burn

Its powerful formula locks in sculpted styles—from sleek to spiked—with a polished finish that endures

natural Silk Proteins add moisture

Nylon bristles penetrate and grasp hair smoothly

Paul Mitchell's Clarify Shampoo Three keeps hair from turning "chlorine green"

Nº.0 Intensive Bond Building Treatment Joico Defy Damage Skin is left feeling comfortableOlaplex N. 0 Intensive Bond Building Treatment is a professional grade pre treatment designed to prime hair for maximum repair. Infused with Bond Building Technology, this highly concentrated formula rebuilds disulfide bonds, strengthening hair and reversing severe damage when used with No. 3 Hair Perfector. Inspired by salon treatments, it delivers deeper, more effective restoration, ensuring healthier, more resilient hair with every use. pH balanced