✨ Elevate Your Blonde Game! ✨ Infused with mineral oil to maintain hydration and shine. Lightens hair up to 9 levels for a stunning transformation. Designed for salon-level performance, perfect for the discerning stylist. Say goodbye to unwanted yellow tones with targeted anti-yellow agents. Strengthens hair fibers while you lighten, ensuring healthier results. Lightens 9 levels Nourishing mineral oil 30 Volume Developer The Schwarzkopf BLONDME Premium Lightener 9+ & Developer 9%/30 Volume DUO SET is a professional-grade hair lightening solution that offers up to 9 levels of lift while ensuring optimal hair health. This duo includes a dust-free powder lightener and a nourishing developer, both formulated to neutralize unwanted yellow tones and maintain moisture balance, making it ideal for stylists seeking exceptional results.