Naturtint Permanent Hair Colorant with Vegetable Ingredients The leading alternative hair colour in the UK health market and fastest growing colorant in Spain 28 colours can be mixed easily & economically to create an infinite range - Color Guide No ammonia, parabens or resorcinol - dermatologically tested. Covers 100% grey and can lighten up to 2 shades at a time. Enriched with Soya, Corn, Coconut and Wheat Extracts. Adds wonderful shine and vitality to the hair. Quoted in THE MIRROR, FEMAIL (The Daily Mail), TOP SANTE & OK magazine and many more in hypoallergenic home hair colorant features.