Obsessed with the No 3 Hair Perfector? Well, now you can get it in an utterly unmissable supersize! Perfect for those with dry, brittle and elastic hair post bleaching, perming or heat-styling, this stars a patented active ingredient that works on a molecular level. Seeking out broken bonds in the hair (which are caused by chemical, thermal and mechanical damage), OLAPLEX repair them, restoring compromised hair to its former glory. Previously only available in 100ml, the OLAPLEX Supersize No 3 Hair Perfector means you don't have to stock up quite as often as before!