Dust free Hair Powder Bleach with its formula rich in active hair protecting ingredients creates optimal highlights, streaks and special lightening effects. The quality of the bleaching process is essential for the results expected by colouring professional. 1.With fine texture and the gentle character. It does not hurt hair while fading 2.Bleach strong 3.OEM service is welcome. 4. Ultra fast -odourless 5. Dust free white or blue Mix: Mix one heaped spoon (35g) of results Dust-Free Bleachi+70ml of Peroxide(6%,9%,12% depending on the level of lightening required) in a non-metallic bowl until it forms a creamy consistency. For specialty bleaching the consistency should be thicker. Avoid previous lightened areas. Do not use 40Vol/12% on scalp. Application: Apply to dry hair without delay. Development: Average development time is 25-30 minutes. It should not exceed 60 minutes.