SEVICH Hair Root-Touch-Up, Hairline Shadow Instantly Hair Powder Shadow, Quick Cover Grey Hair Root Concealer with Brush, 8g 

• Quick Root Touch Up - Use powder brush to be able to let gray hair root quickly regain vigor with a firm color.  
• Temporary Hair Powder - Sweat proof and easy to clean. Safe, 
• Easy To Carry - Pocket package, Very suitable to put it in the handbag, backpack. You can cover up your hair in 1 minute. New SEVICH Hairline Powders.
• Easy to use - Use the powder brush that comes with the package to dip in an appropriate amount of powder, and lightly dip it along the root of the gray hairline, and swipe to fill the color of the neat hairline. Or adjust evenly from light to dark at the edge of the hairline. Then use your fingers to gently adjust the volume of the hair roots.