Product Overview Revive your hair from the effects of heat styling with L’ Oréal Professionnel Série Expert Intense Repair Hydra Repair Spray 125ml–all you need to do is spritz & style. Benefits This rejuvenating spray contains Glycerol, & Thermo-Bi-Acif technology–a heat activated formula that concentrates on the most heat damaged areas of your hair. By simply applying this hydrating spray to your locks, it instantly gets to work, to nourish your hair back into the gorgeous & healthy condition it deserves.