Check into Blonde Rehab with dry, brittle and frizzy hair. Check out from Blonde Rehab with soft, strong and shiny blonde hair. Instantly lock in moisture and add shine with the Provoke Blonde Rehab N0’5 Protect and Seal oil. Blonde Rehab is designed specifically for those with damaged blonde hair, which is naturally thinner and more fragile. Formulated with a bond building complex and a boost of keratin and hyaluronic acid. This lightweight hair oil seals in moisture and can be used to help protect against heat before styling or as a finishing touch to illuminate shine, providing a silky smooth finish.