This Olaplex No2 Bond Perfector has a simple three-step process which include a patented active ingredient that works on a molecular level. It seeks out broken bonds in the hair that are caused by chemical, thermal, and mechanical damage. You can use it to restore compromised hair, or add it to another service to provide the ultimate breakage insurance. Olaplex No 2 is a bond multiplier containing a single active ingredient, Bis-Aminopropyl Diglycol Dimaleate. Olaplex works by finding single sulfur hydrogen bonds and cross linking them back together to form disulfide bonds before, during and after services. Disulfide bonds are broken via chemical, thermal, and mechanical processes. Olaplex is free of silicone, sulfates, phthalates, DEA, aldehydes, and is never tested on animals.

1. After shampooing lightener or rinsing colour from the hair, towel-dry. 2. Apply a generous amount of No 2 Bond Perfector from roots to ends. Comb through thoroughly. Leave on for a minimum of 5-10 minutes. 3. Rinse from hair, shampoo and condition