Blonde Rx Anti-Brass Repair Mask - Turn brassy into brilliant! Fekkai Blonde Rx Anti-Brass Repair Mask neutralizes brassiness and revitalizes blonde tones, leaving hair 4x more hydrated* and protected from bleach and UV damage.BenefitsWith a blend of moisturizing plant oils, this purple hair mask deeply penetrates hair cuticles for hair that is 4x more hydrated,* shinier and smoother.Fekkai's purple hair mask for blonde hair is a revolutionary formula that combines ultra-violet pigments, charcoal, and superfood oils to bring salon blonde tones back to life and leave hair 3x stronger* while repairing existing damage and preventing future breakage.Transformation is amplified by ultra-violet pigments that instantly tone neutralize brassiness.Key IngredientsCharcoal Powder - draws out impurities from the hair, instantly lightening hair strands.Panthenol (Vitamin B5) - improves moisture retention in individual hair strands, for increased volume, shine, and all-day hydration.Scent: breezy citrus with crisp naturally fresh water and warm woodsUltra-Violet Pigments - instantly neutralize brassiness.Research ResultsHair is 4x more hydrated.**Claims based on clinical study using instrumental testing when used as a collection with Shampoo and Mask.Hair is 3X stronger.*Hair breakage is reduced by 67%.* - Blonde Rx Anti-Brass Repair Mask