???Strong Coloring Power?Hair color pen easy to color, Natural color, not easy to fade,one-time washing, compact and portable,Transfer resistant and rain resistant. One-time cover sporadic white hair in seconds,Achieving a quick trip out the door to go enjoy your date. ???Unique Design?Sponge-type applicator is easy to pick up the color without mixing, which is a more natural effect. Crayon tip design for easy handling and fast color application,Root Touch Up Stick Can blend with your hair, natural touching without shedding, shiny. ???Ingredients Safe & Gentle?Ingredients of hair dye pen is Rolygonum multiflorum, Brazilian palm wax and candletree wax. Rolygonum multiflorum can promote scalp growth,nourish hair andkeep scalp healthy.It not only can excellent cover the white hair,health shine,but also can maintain the hair. ???Effective & Easy to Use?A soft and long-lasting hair color stick one stroke to Cover Gray Hair is easy to apply and can effectively dying black hair or brown hair. Black and brown hair dye pencil can instantly turn hair into black and brown, temporarily black or brown hair. ???Magical & Convenient? Black and Brown Fill-in-the-White Pen hide roots or add a vibrant pop of color to hair, twist its bottom, the liquid will be twisted out, Will not mat or clump,relaxed lasts all day.Modify Hair Color Stick is small and exquisite, easy to carry around.