The leave-in formula with violet pigments helps to prevent the hair from unwanted warm tones due to sun or other external influences. 
Blonde hair requires high-maintenance and weekly touch-ups, especially in summer. To eliminate warm, yellow/orange tones, the deeply pigmented violet toner is recommended on a daily base for the best results. This Ash Toner, enriched with Argan extract and Silk protein, protects, softens and nourishes the hair while maintaining the colour. 
Excessive use is not recommended, due to the permanent brightening effect on hair, which can't be washed out. Do not spray on skin/clothes.
 
HOW TO USE
 
The Ash Toner can be used to neutralize yellow and warm tones, but works best when used as a preventative measure to maintain the correct blonde color between two colorings. Spray the Ash Toner from 20 centimeters on towel-dried or dry hair. When the silver spray is applied to towel-dried hair, spreading the product is promoted and the chance of a blotchy end result is reduced. Do not rinse the silver spray. Repeat the treatment until the desired result is achieved. Excessive use is not recommended due to the permanent, non-washable effect of the spray. Do not spray the hair brightening spray on clothes or skin.