This professional powder compound was formulated with reflective pigments that adhere to hair without being sticky, oily and dry. It covers the grey roots instantly and camouflages re-growth. Hair retains its shine and natural look. This product can perfectly cover-up for areas around the hairline, broad areas of grey hair, sideburns, root. Instant results just apply to your roots and you're done, lasts until you wash. No mess the applicator brush is specially designed for hair, so you get great results without any mess. This is the best fill-in powder on the market. Instructions 1. Make sure your hair is dry, then applycolorbrushto grey hair and repeat it until grey hair is covered perfectly. 2. Leave on the hair for around 30 to 60 seconds until it dries completely. 3. Before sleep please wash your hair with normal shampoo, or it may cause stain and smear on your pillow and/or clothes.