Achieve precise and accurate freehand lightening techniques with WELLA Blondor Freelights (9%) 30 Vol Developer. This innovative system includes the Freelights White Lightening Powder and Freelights Developer in 3 different strengths: 6%, 9%, and 12%. Use these products together to create a closed system and easily apply the creamy, adhesive mixture exactly where you want it. With up to 7 levels of lightening, this developer is perfect for natural or pre-colored hair. For the best results, exclusively use FREELIGHTS Developer with FREELIGHTS White Lightening Powder. This developer also makes for a couture color service, containing hydrogen peroxide and flexible acrylic polymers for precision and ease of application with minimal swelling. It is available in vol. 20 - 6% (gentle lift), vol. 30 - 9% (extra lift), and vol. 40 - 12% (maximum lift).