HAIR MASK "KERATIN & MACADAMIA AVOCADO" SULFATE-FREE & PARABEN-FREE - 100% VEGAN FORMULA - 500 ML - KERA QUEEN'S has been designed to care for your hair with efficiency and gentleness. Its formula works at the core of the hair to restore strength, shine, and suppleness. Result: visibly more beautiful, softer, and healthier-looking hair.