Palette Deluxe Creme Colouration 4-0 Dark Brown - The joy of color with Deluxe. Permanent hair dye with 100% grey coverage.The rich Oil-in-Cream formula deeply penetrates each hair fibre for 100% grey coverage and colour that lasts until your next colouring. Our unique moisture-retention treatment leaves hair feeling silky-smooth and healthy, while the silicone-free formula ensures softness, easy detangling, and a radiant shine. Trusted by women around the world, Palette Deluxe offers long-lasting colour and a deeply moisturized hair feel, ensuring your hair looks and feels its best until the next coloring.How to Use:1. Pour the content of the Palette caring hair colour creme into the applicator bottle with developer lotion and mix well.2. Easily apply the mixture with the applicator bottle to dry hair and allow the product to sit for 30-45 minutes.3. Rinse well with lukewarm water till water runs clear. Afterwards, use hair moisture-retention treatment included in the package