Olaplex No. 1 Bond Multiplier is the concentrated first salon step that rebuilds broken disulphide bonds and begins the process of preventing damage and repairing hair.. Multiplies and rebuilds bonds to eliminate breakage from chemical services. Olaplex lets you lighten your clients hair to levels never thought possible before, without compromising the integrity of the hair. Works with all manufacturers formulas, from lightener to colour.

How to Use: Mix 15ML of No. 1 Bond Multiplier with 90ml of water in an applicator bottle. Apply from your roots to ends. Saturate the hair and comb through thoroughly. Leave on for 5 minutes. Without rinsing, apply No. 2 Bond Perfector and comb through once. Leave on for 10 minutes. You can apply No. 1 to your hair colour, bleach, and other treatments to protect the hair from harsh damage. 

Sizes: 100ML & 525ML