"Garnier GOOD Permanent Hair Dye offers a new way to colour your hair and cover your grey hair at home. Its 90% natural origin formula and ammonia-free technology deliver beautiful, multi-dimensional colour that lasts up to 8 weeks. BENEFITS100% Grey Coverage: Achieve complete grey coverage with Garnier GOOD Permanent Hair Dye, delivering consistent, long-lasting results for up to 8 weeks. Perfect for those seeking natural-looking, glossy colour, for all hair types and textures.No Ammonia Formula: This permanent hair dye is free of ammonia, ensuring gentle colour processing that leaves your hair feeling healthy. 90% Natural Origin Ingredients: Formulated with 90% natural origin ingredients, this dye kit ensures that your hair remains soft, shiny, and rejuvenated after each application.No-Drip, Stress-Free Application: Enjoy a smooth and mess-free colouring experience with our non-drip formula. Apply it like a hair mask for easy use and let the luxurious cocooning fragrance enhance your at-home colour transformation.Vegan & Cruelty-Free: Garnier GOOD Permanent Hair Dye is a vegan, cruelty-free product, meaning it contains no animal ingredients or by-products and is never tested on animals, making it a conscious choice for hair colouring.HOW TO USE1) Mix colourant & developer sachets directly in the tub until it transforms into a rich cream with delicate fragrance2) Put on the gloves and apply with your hands to your hair like a hair mask3) Leave on and relax for up to 30 minutes before rinsing4) Apply the nourishing conditioner and rinse"