Wella Magma /17 Ash Sand 120g - hair bleach
Lightens and colours simultaneously up to 6 tones even very dark coloured hair (e.g. black or dark brown). Enables really intense colour contrasts without pre-decolouring.
It allows a variable mixing ratio and is therefore suitable for all streaking techniques.Recommended mixing with Welloxon Perfect 30 vol. or 40 vol. in a ratio of 1:1.5 (30 g of Magma 45 g of Welloxon Perfect) to 1:2 (30 g of Magma 60 g of Welloxon Perfect).Leave on for 20 to 30 minutes with a heat source or 30 to 45 minutes without a heat source, depending on the desired colour intensity and hair texture.In the case of streaks with a cap, you can intensify the final result with a heat source by covering the hair with a transparent film. Avoid contact with the skin.Do not wash the hair before colouring.