Pimples, medically known as acne. The annoying pimples that grow on the face drive countless young men and women crazy. After puberty, most people get pimples and they last until they graduate from college. When pimples grow, they may appear as pimples and red bumps in mild cases, or as large nodules, pustules and cysts in severe cases, causing permanent scars and seriously affecting the appearance. Among the general public, the treatment of acne is often characterized by two extremes: one is over-treatment, which involves trying all sorts of things every day with fear and trepidation, but without achieving significant results; the other is giving up on the treatment due to excessive fear of the side effects of medication. Today we will talk about how to treat annoying acne. If the acne is not very serious, such as first-degree acne, you can control its development by simply using topical medication, and at the same time make appropriate adjustments to your life and diet, which is perfectly fine. But for cystic nodular acne and coalescent acne, it is necessary to actively intervene and treat, otherwise it will be too late to leave permanent scars! However, it is important to choose the right medications and treatments, and not to treat them blindly! For moderate to severe acne, isotretinoin and minocycline and doxycycline are the first-line treatment drugs recommended in the domestic and international acne diagnosis and treatment guidelines, you can also choose photodynamic, chemical peels such as if the acid and salicylic acid peel, commonly known as acid brushing, is also more commonly used. After the occurrence of acne, you need to pay attention to hand hygiene, try not to pick and squeeze; if necessary, it is recommended to go to the hospital for treatment. Once acne pits appear, there may be some degree of natural repair over time, but most acne pits require cosmetic laser treatments, such as super pulsed carbon dioxide fractional lasers, and intense pulsed light in order to resolve the ice chisel-like or compartmentalized scars.