XBS Professional Hair developer - 20 volume with 6% Hydrogen Peroxide is suitable forTemporary coloring of your hair. This developer can be used for entire range of hair lightening, coloring and toning process. The rich & creamy, non-drip consistency of the product ensures that the strands of hair stay well coated, resulting in long lasting perfect shade in your hair. A crucial product that activates hair dye to give consistent hair color. XBS Professional developers are oxidant cream based products ranging in 20, 30 and 40 volume. HOW TO CHOOSE YOUR DEVELOPER: Developer 20 Volume ( 6%) - For Temporary hair color. Moderate developer 30 volume ( 9%) - For Permanent hair color. Strong Developer 40 volume ( 12%) - For hair Lighteners. BENEFITS: No damage and dullness Gives luster and shine to hair Gives long lasting perfect shade in your hair. Keeps the color in active contact with hair without any dripping. Releases oxygen while coloring to give excellent coverage and uniformity. WARNING: 1. Store in dark, cool place and avoid from direct sunlight. 2. Keep the product out of reach of children. 3. Product is meant to be used for External application only. 4. It should not be used for dyeing eyelashes/ Eyebrows. 5. Follow Instruction leaflet carefully before use. SAFETY INSTRUCTIONS: 1. Avoid contact with eyes, if occurs splash plenty of water immediately. 2. The developer contains Hydrogen peroxide. 3. After mixing hair color with developer, the mixture should be used immediately. Any leftover should be thrown not reused.