A deeply reparative toning treatment designed to repair, strengthen and tone brassy blonde hair in just one use. If blonde hair is stressed out, overworked, and brassy then give BLONDA Fix a try. Not only does it strengthen and repair, it also tones and brightens hair, all in one formula. This deeply reparative, ultra-violet treatment will have blonde hair looking healthier and brighter, and feeling smoother and stronger, in just one use.