The American label OLAPLEX is one of the largest independent haircare brands in the world. As a specialist in hair repair, the label is revolutionising the haircare market with its range of highly effective products. Professional inspired, the Nº.0 Intensive Bond Building treatment deeply repairs, rebuilds hair bonds, and strengthens and protects all types of hair. Reformulated for fast, targeted application, Nº.0 Intensive Bond Building Hair Treatment comes in a bottle with an easy-to-use nozzle that preps hair and provides highly concentrated patented bond-building technology. The result: your hair is three times stronger, more resistant and visibly healthier looking.