Covers grey hair incredibly naturally and reliably - up to 100%. Natural-looking and consistent colour results and the staying power Topchic trusts. Smooth and incredibly shiny hair - up to 2x more shine**. Hair retains its healthy look. Ammonia-, silicone- and ethanol-free, Topchic Zero offers an exceptionally pleasant colouring experience. Available in 27 shades. The vegan range contains up to 94% naturally derived ingredients** to ensure that both you and your clients enjoy more than beautiful colour results. The formula is enriched with a powerful antioxidant - assai extract - to fight hair breakage. In addition, white tea essence has been added to the colour formula for an intensely nourishing and naturally moisturising effect.