New and revolutionary, Olaplex is an upgrade service for hair colouring. This simple three-step process includes a patented active ingredient that works on a molecular level to seek out broken bonds in the hair that are caused by chemical, thermal, and mechanical damage. You can use Olaplex to restore compromised hair, or add it to another service to provide the ultimate breakage insurance. Olaplex 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 the only product of its kind with 8 worldwide patents publishing soon. Olaplex is free of silicone, sulfates, phthalates, DEA, aldehydes, and is never tested on animals.includes 1 x bond multiplier 100ml Includes 2 x bond protector 100ml New and revolutionary hair colouring upgrade service Olaplex works on all hair types Free of silicone, sulphates, phthalates, DEA, aldehydes