A concentrated professional treatment that is added to chemical treatments to help protect and repair the hair’s bonds during the process.

OLAPLEX No. 1 Bond Multiplier® is the first professional step in the Original Bond Building system. It is incorporated into colouring, bleaching and other chemical treatments to help prevent and repair damage whilst the service is being carried out, without altering the formula of the chemical treatment. It works at a molecular level to rebuild the three types of hair bonds, including disulphide bonds, and helps leave hair stronger, smoother and more manageable. It must be followed by No. 2 Bond Perfector® after the service.
Patented OLAPLEX Bond Building Technology®, designed to penetrate the cortex and repair molecular damage by rebuilding disulphide bonds.
For salon use only as an additive during colouring, bleaching or other chemical processes. Add according to the manufacturer’s mixing chart and follow with No. 2 Bond Perfector® at the wash basin.
Water/Aqua/Eau, Bis-Aminopropyl Diglycol Dimaleate, Sodium Benzoate, Phenoxyethanol.
Official clinical results for the No. 1 + No. 2 system: up to 75% repair of end-to-end bonds compared to bleaching alone, 41% less damage compared to bleaching alone, and damage repair in 3 minutes.