Lanza Healing Blonde Blonde Boost Pre-Treatment 6.8 oz

Keep your blonde hair from further breakage with this pre-treatment. Designed with cystine, vita c-plex and patented technology to protect hair from damage and breakage caused by bleaching agents. Banishes brass and maximizes decolorizer lift. Leaves hair shiny, soft and looking healthier than before. Good for both warm and cool tone blondes.