6 x Welloxon Perfect Cream Developer 9% - 30 vol. 1 liter.The new Welloxon Perfect is the ideal partner for permanent hair color and bleaching from Wella. Creamy consistency, easy mixing for outstanding color results. Available in different sizes and strengths for all services: 1.9%, 4%, 6%, 9% and 12%.optimal flexible cream consistencyeasy and fast mixingmore precise applicationexcellent film adhesioneasy rinsingApplication: Apply to dry hair. Pure Naturals, Rich Naturals, Vibrant Reds, Deep Browns Mixing ratio 1:1 with Welloxon Perfect (4%, 6%, 9%, 12%) Special Blonde Mixing ratio 1:2 with Welloxon Perfect (9%, 12%) Special Mix For refining/intensifying the fashion shades. (A mixing recommendation can be found on the color card). - Pure application with Welloxon Perfect. - 0/00 to dilute existing shades.Warning: Contains hydrogen peroxide. Avoid contact with eyes. Rinse eyes immediately if the product has come into contact with the eyes. Wear suitable gloves. For professional use onl