Make your hair look denser and more beautiful. Match your hair color for the perfect blend. It works to shape the hairline and enrich the hairline. You can close your hair in 1 minute. Use ChromaLock Instant Hair Shading Powder to let the gray hair root quickly regain its vitality. Conceal it between the root of the hair and the scalp. Open the bottom puff dipped in the amount of hair powder, gently tap the root along the gray hairline, fill the color of the smooth hairline. It resists dust, sweat, water and oil and keeps it dry and long lasting all day long! Instantly creates full and thick hair. Fight thinning by coloring hair and eliminating highlights.