There is no such thing as the “easiest” way to get rid of acne. Acne is also known as acne, and depending on the severity of acne, it can be treated through general therapy, topical medication (benzoyl peroxide, etc.), systemic medication (isotretinoin, etc.), and physical therapy. 1. General treatment: usually need to pay attention to a healthy diet, avoid eating greasy and high sugar diet and dairy products, at the same time need to pay attention to skin cleanliness, recently minimize the frequency of use of cosmetics, so as to avoid clogging of pores. 2. Topical medication: For mild to moderate acne, you can use topical medication such as retinoic acid ointment, benzoyl peroxide, clindamycin ointment, fusidic acid cream, etc. for treatment. 3. Systemic medication: For moderate to severe acne, topical medication combined with oral medication is needed. Commonly used oral medications include isotretinoin, etc. Female patients can also use oral cyproterone and spironolactone tablets for treatment. If necessary, oral antibiotics can also be taken. 4. Physical therapy: Mild to moderate lesions can be treated with red and blue light irradiation to reduce the inflammatory reaction. If scarring occurs, it can be treated by intense pulsed light, fractional laser and other methods. It is recommended that acne sufferers seek prompt medical attention and active treatment. The use of the above drugs must strictly follow the doctor’s instructions, not indiscriminate use of drugs.