Dip a small amount along the irregular hair roots and draw lightly with a pen to fill the neat hairline.Tap the shadow pen on the edge of the hairline from light to dark to extend the feel of the hair Choose color filling according to personal situation.When using cosmetics or after use, if you have any abnormal symptoms or side effects such aserythema, swelling or itching, please consult a specialist It is forbidden to use in wounded parts Precautions for storage and storage, temporarily store it out of the reach of children. Avoid direct sunlight Those who are allergic to this product should not use it