CHLOROPHYLLIN EXTRACT is a concentrated natural dye obtained from alfalfa, stinging nettles or from other edible plants. This natural green was especially developed by GREEN’ING for your applications.Requires a mordantInstruction Sheet Included**Buyer responsible for import/export rules to their country.**Know your laws! Not all products are legal to ship to your country and may be seized by customs. We cannot offer refunds or reships should this happen.Send us a message if you'd like to order a larger quantity of a product.