Generally, after laser Dot mole surgery, as long as you pay attention to the relevant postoperative precautions told by experts, there will be no scars. A friend of mine made a laser Dot mole at Taijiang Plastic Surgery Hospital. The key points to be noted after operation are: 1. The treatment area should be kept as dry as possible within one week after laser Dot mole, and it should be gently sucked dry with a clean towel as soon as possible after cleaning or soaking in water. 2. Don't scratch after laser Dot mole to avoid inflammation or infection, which may lead to scar or pigmentation. 3, after laser Dot mole diet should pay attention to eat spicy, seafood, coffee, soy sauce, beef and mutton and other foods as little as possible. 4. After laser Dot mole, you should avoid exposure to sunlight in the treatment area to avoid sunburn and pigmentation, especially for a period of time after scabbing and shedding, especially pay attention to sun protection. 5. Generally, black scabs can be formed after 1-2 days, and the scabs will automatically fall off after 1-2 weeks. Fresh and tender red skin will grow after the scab falls off. Sometimes due to excessive sunlight, the color will deepen and will recover in about 3-6 months.