Quickly cover hair roots, say goodbye to the embarrassing period Accurately fill in hair seams/white hair: the pen tip is designed to fit the hair strands, easily fill in the new hair roots, white hair or thinning hair seams, 10 seconds to apply the color, instantly restore the uniform hair color, say goodbye to the pudding head or white hair anxiety. Semi-permanent color retention: using plant dyes + color-fixing factor, natural fit after coloring, color retention 7-10 days, gradually fade when shampooing, no residue does not hurt hair. Safe and gentle, sensitive scalp friendly Natural plant-based formula: no ammonia, no hydrogen peroxide, no irritating chemicals, passed the scalp sensitivity test, pregnant women, breastfeeding, sensitive scalp can be used without worry. Non-stick scalp/clothing: rapid film-forming technology, the color adheres only to the surface of the hair strands, does not stain the scalp, forehead or clothing, to avoid embarrassing traces of staining. Portable and portable, a must-have for emergency color touch-ups Lipstick design: compact and lightweight, can be carried in your bag, business trips, travel, and before a date to make up the color at any time, to maintain a sophisticated image. No washing and no blowing: natural air drying after coloring, no need for extra care, saving time and effort, suitable for busy office workers or lazy people. Multi-scenario application Daily color replenishment: 1-2 weeks after coloring, when new black hair emerges, quickly cover the roots and prolong the effect of hair coloring. Gray hair first aid: before a temporary date, interview or important occasions, cover the gray hairs and enhance confidence. Styling embellishment: with pick-dye or gradient hairstyle, partial complementary color to increase the sense of layering, to create a personalized look.