Koster Oxidizing emulsion 20 volume (6%) ensures professional oxidative colouring, protecting the hair during treatment. Allows excellent coverage of grey hair and a uniform and homogeneous colour development. High stability and emollient substances enrich the composition of the Koster emulsion, ensuring complete safety for customers and hairdressers.
Professional use only
1000 ml size
Rich in stabilising agents for a flawless result
Gentle formula with conditioners and protective agents
Safe working conditions for both professionals and customers
Perfect coverage of grey hair
Uniform and homogeneous colouring