Blonde Rx Brightening Oil Vitamin C Elixir - Fekkai Blonde Rx Brightening Oil Vitamin C Elixir is a weightless, blonde boosting Vitamin C oil pH balances bleached hair and seals lifted cuticles for immediate smoothness, shine and brightening.BenefitsIdeal for blondes who want to fight dulling, dehydration and breakage.Safe For all hair types, keratin and color-treated hair.2x stronger hair *(when applied to damp hair).450 heat protection.Smells like breezy citrus with crisp naturally fresh water and warm woods.Clean, Vegan, Sustainable, Cruelty-free.3X shinier hair *(when applied to dry hair).Repairs 74% of split ends after one use.3x smoother hair *(when applied to dry hair).Key IngredientsArtichoke leaf extract shields bleached hair against environmental & chemical damage and locks in moisture. Resulting in hair that is stronger, frizz free and shiny.Vitamin C smoothes and tightens the cuticle, resulting in shinier hair.Formulated WithoutPhthalateSiliconeSulfateGlutenParaben - Blonde Rx Brightening Oil Vitamin C Elixir