Semi-permanent toner
Designed to add grey tones to pre-lightened or bleached hair
Aims to banish yellow tones caused by bleaching
Lasts up to 16 washes
More than one pack may be required if your hair is long, thick or hasn’t been dyed before
See 'Size & Fit' for products and sizes
Patch and strand test required before use
Product is non-returnable for hygiene reasons