Our Fabric Dyeing Process! We at Colorkari provide Dyeing Services using Sustainable practices with 100 % transparency throughout our Process. We ensure that we only use the best quality dyes which will be least harmful to Nature as well as safe for the human skin. We're not Committed to Providing Dyeing which tends to fade over time instead Beautify its color for years! We use two different types of dyes in our Process- 1. Vat ( Azo-free ) dyes. 2. Natural/Vegetable dyes. We match our dyestuff from the Pantone and many other Globally accepted color shades, by doing this we're capable of working with 1500+ colors.