SAFE NATURAL INGREDIENT: This hair thickening powder with safe and healthy natural ingredients, will not damage the hair and can improve your appearance thicker on the scalp, and can be used safely. Function: The hair line powder is helpful to fill in sparse or vacant hair area, give your hair a soft look. your hair a full look. It can modify uneven hairline and create youthful facial contours for you. Long-lasting and Waterproof: The black hair powder has waterproof and anti-sweat function , long lasting without makeup, won't leave your hair messy, can maintain your beauty for a whole day. Natural: the color of this shade-to-shadow coverage powder. hair is natural and can be very good with the integration of hair color, just like real hair extension, the effect is very good. The coloring is strong and it can also cover white hair. How to use: Open a small puff dipped in the right amount, along the messy hairline. s gently dipped, fill the hairline. Or pat the shadow powder little by little. little at the edge of the hairline, prolonging the feel of the hair.