Brand new and factory-sealed OLAPLEX No.3 Hair Perfector (100ml / 3.3 fl. oz.). The ultimate favourite bond builder that repairs, strengthens, and restores all hair types. Condition: Brand new, never opened, with the original plastic seal intact around the cap. Size: 100ml Full Size Benefits: Reduces breakage, visibly strengthens hair, and improves its look and feel. Used before shampooing.