Olaplex Hair Perfector No.3 100ml X2 BundleThe Olaplex Hair Perfector No. 3 100ml Bundle is a weekly at home treatment that visibly strengthens hair, reduces breakage, and improves its look and feel. This at home treatment is not a conditioner but a weekly treatment that reduces breakage and visibly strengthens hair, improving its look and feel. It is scientifically proven to provide 68% more repair and 3x stronger hair when used as a two part system with the No. 0 Intensive Bond Building Hair