The Duo Set Keune Oxidizing Powder Refill for Blonde Hair is the ideal solution for those who want to maintain and enhance light color in a professional way. Consisting of two 500 g packs, this oxidant powder specially formulated to enhance the natural highlights of blonde hair, ensuring uniform and long-lasting lightening. Thanks to its delicate but effective formula, it protects the hair structure during bleaching or coloring treatments, preventing damage and maintaining softness. Easy to mix, it adapts perfectly to the needs of beauty salons and home use, offering brilliant and professional results. A convenient and practical purchase for a bright and natural look.