Blondifier Gloss Illuminating Shampoo 500ml from L'Oréal Professionnel Gloss Blondifier Illuminating Shampoo is the ideal solution. Its unique formula, enriched with Acai Polyphenols, nourishes, revives and protects blond hair, whether bleached, highlighted or natural. In addition to preventing color fading, this shampoo offers protection against external aggressions, while making styling easier. Give your blond hair all the attention it deserves with this must-have shampoo.