Commonly used methods to remove acne marks include daily care and medication, while for pimples, injectable fillers and laser treatments are more commonly used. Pimple marks are inflammatory pigmentation left after acne healing; pimple pits are localized depressed scars left after acne healing. 1. Pimple marks: When acne marks are formed recently, they usually do not need special treatment. Daily scientific care can help to improve, such as attention to the skin hydration and moisturizing, diet rich in vitamin C foods, while ensuring adequate sleep, strict sunscreen. More obvious hyperpigmentation can also follow the doctor’s instructions to use ointment to apply, such as hydroquinone cream, cumene glycoside cream and so on. You can also go to the regular hospital for laser treatment, through this treatment can effectively destroy the melanin particles under the skin, promote skin metabolism, so as to improve the problem of acne marks. 2. Acne pits: Acne pits are depressed scars, which are generally difficult to remove through medication. The more commonly used solutions are carbon dioxide fractional laser, erbium laser and other photoelectric treatment to stimulate collagen regeneration under the skin in the depressed area to improve the appearance of the scar; or injections of hyaluronic acid filler or autologous fat filler, etc., will be filled with these materials will help to fill in the depressed area of the depression. It is recommended to actively go to the relevant departments of regular hospitals to clarify the specific causes of acne marks and pits on the face, and follow the doctor’s instructions to adopt the appropriate treatment program.