Benefits of ipVHVHWella blondor powder lightener 800 gr. It provides different degrees of color lightening up to 7 tones. Its special molecular structure prevents the hair from turning red during bleaching. Creamy texture - provides easy application. It is suitable for all opening techniques. Since the hair bleaching process is a professional application, it is recommended to be applied only by experts. Oxidant selection 20 vol: It should be used for applications on the scalp and deepening. 30vol-40 vol: It is preferred according to the desired degree of opening in applications that do not come into contact with the skin. Mix a dose of lightening powder with oxidant in a ratio of 1:1-5 or 1:2, depending on the desired lightening amount. Use disposable gloves during application. To achieve the desired consistency, prepare the mixture in a non-metallic container. Apply the lightener to dry, unwashed hair. Leave it on the hair structure for a maximum of 50 minutes. Check every 5 minutes and wash the hair when you reach the ideal lightening level.