Philip Kingsley Pure Blonde Booster is a 75ml weekly treatment mask designed for blonde hair, with clarifying highlights and hydrating properties. This exclusive formula works intensely to illuminate the hair, enhancing the natural shine of blonde hair without altering its tone. Thanks to its specific ingredients, it deeply nourishes, restoring softness and vitality to even the most sensitized locks. The delicate but effective action helps to neutralize unwanted reflections, giving a radiant and long-lasting shine. Perfect for a weekly treatment, this mask transforms dull or lifeless hair into visibly fresher and brighter hair, ensuring a healthy and well-groomed appearance, ideal for those who want to emphasize and preserve natural or bleached blonde.