WHAT’S SO SPECIAL ABOUT IT? Illuminates blondes and fights yellowing of lightened, highlighted, natural blonde, gray or white hair just after one use  Moisturizes  Repairs damage WHAT’S IN IT?AHA STRUCTURE COMPLEX Lactic Acid – supports internal reconstruction  Cetrimonium Chloride – evens out the hair surface  HC Blue No. 12 – blue direct dye to counteract yellowing Rhubarb & Lavender – Known for enhancing blonde tones while simultaneously being calming for the scalp.