Acne is medically known as acne, and while lasers are useful in treating acne to speed up inflammation and recovery, not all acne patients can undergo laser treatment. Acne is usually caused by Propionibacterium acnes infection, and laser treatment is often useful for clearing acne because a specific laser penetrates the surface of the patient’s skin and acts on the Propionibacterium acnes bacteria within the skin to achieve a bactericidal and anti-inflammatory effect, which promotes dissipation of inflammation and speeds up the recovery of acne. It should be noted that not all acne patients can undergo laser treatment, and it is not recommended if you are intolerant to laser procedures or have scarring. Treatment with topical retinoids such as retinoic acid cream, adapalene gel, or doxycycline or isotretinoin can be prescribed to achieve an anti-inflammatory effect and speed up acne recovery. It is recommended that acne patients go to the hospital and follow the doctor’s advice to use the appropriate treatment.