Wella Professionals Koleston Perfect 9/00 Bright Blonde Natural Intense is a 60 ml permanent dye, perfect for those who desire a bright and natural blonde. Thanks to its innovative formula, it guarantees una perfect coverage of gray hair and an intense, uniform, and long-lasting color in tempo. Ideal for those seeking professional results at home, this product gives shine and vitality to the hair while preserving its health and softness. A must for una impeccable color transformation.