Acne pits are depressed scarring caused by acne, which can be removed through medication, medical aesthetic treatment, and enhanced care. 1. Medication: For patients with relatively mild symptoms and short formation time, topical application of medication can be used to eliminate them. Commonly used medications include Mucopolysaccharides Polysulfate Cream, Sodium Heparin Allantoin Gel and other creams, which can promote the repair of the skin epidermis, thus helping to improve the depressed scarring caused by acne. 2. Medical aesthetic treatment: commonly used medical aesthetic methods include laser treatment, chemical peeling, local collagen injection, etc., which can help improve the depressed scar caused by acne through stimulating the dermal layer of the skin to proliferate collagen, accelerating the epidermal layer of the skin to shed and renew the cells, and local filler, etc., and have better results. 3. Strengthen care: During the above treatment, patients should pay attention to strengthening local care, such as: actively treating primary acne, taking medication on time and in accordance with the dosage; avoiding tearing and pulling the acne scabs; paying attention to gentle cleansing, and doing a good job of controlling oil and hydrating and moisturizing work; eating a light diet, quitting smoking and drinking; and ensuring sufficient sleep and a good state of mind. Removal of acne-induced depressed scarring needs to be carried out under the guidance of a physician to avoid the occurrence of adverse reactions.