Our darkest shade yet. Onyx’s high-shine, jet-black shade delivers flawless coverage and a sleek, mirror-like finish – perfect for those seeking maximum intensity in every strand.
For the most vivid results, we recommend applying to pre-lightened hair.
The colour on the pot is a simulation of the colour on a level 10.
Aqua (Pure), Cetearyl Alcohol, Distearoylethyl Hydroxyethylmonium Methosulfate (and) Cetearyl Alcohol, Ceteareth-20, Propylene Glycol, Citric Acid, Methylparaben, Formic Acid, Basic Blue 99, Basic Yellow 57, Basic Red 76.
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