The red marks after mole removal usually take about three years to disappear gradually, but there are some differences among individuals. Although these treatments can remove the pigmented moles, they will also leave some irritating red spots on the local skin surface. These irritating red spots will stay on the skin surface for a long time, and it usually takes about three years to disappear through its own metabolic function. If you use some medication or physical means to remove the red spots, the fading time will be significantly shortened. It is suggested that you can use towels to apply hot compresses or use some laser treatment under the guidance of doctors, so that the effect will be more obvious. In daily life, avoid eating too spicy and stimulating food, and pay attention to hydration and sun protection to promote the red marks to disappear as soon as possible.