OLAPLEX No.0 treatment set. Strengthens and repairs hair. Suitable for all hair types. Infused with patented OLAFLEX Bond Building technology is intense treatment that boosts the efficiency of other products for deeper repair while strengthening and protecting the integrity of the hair Absorbs quickly to jumpstart repair deep within the hair strand Strengthen and rebuild Hair bonds Scientifically proven 68% more repair and 3x stronger This is a two piece set so one comes with the spray top and the other is ready for the top once you finish your first bottle. Second bottle has a grip leak proof stopper on it put on by the manufacturer. Always mailed by next business day New to Poshmark? Use code makewisechoices to save $10 on your first purchase. 00802600024039p