Is laser acne treatment effective?

　　Laser acne treatment generally utilizes laser energy of specific wavelengths acting on the skin to destroy acne-causing bacteria and reduce sebum secretion, thereby decreasing acne breakouts and improving acne marks and scars. The general reference price for laser acne treatment ranges from 3000 to 6000 yuan per session, and visible improvement can usually be seen after one to three months. Laser acne treatment is generally effective, and it is recommended to undergo the procedure at a reputable hospital under the supervision of a qualified physician.

　　Laser acne treatment primarily works by targeting various stages of acne formation with specific wavelengths and heat emitted by the laser. The laser can inhibit sebaceous gland secretion, improve follicular keratinization, kill and suppress Propionibacterium acnes, and alleviate acne-related inflammation. Therefore, laser acne treatment is generally effective. At the same time, the photothermal effect of the laser can stimulate collagen proliferation and skin remodeling, thus improving acne scars.

　　After undergoing laser acne treatment, redness, swelling, or infection may occur, so proper post-treatment care is important to avoid complications and support recovery. In daily life, it is recommended to visit a reputable hospital, consult with a professional physician, and choose an appropriate treatment plan based on individual skin conditions and needs.

　　After laser acne treatment, it is recommended to maintain a light diet and avoid consuming spicy or irritating foods. Getting adequate rest can also aid in recovery.