Is laser treatment effective for removing pimples?

In general, "pimples" refer to acne, and laser treatment for acne is effective. Laser acne treatment mainly relies on photothermal action and photochemical reactions. By applying laser energy of specific wavelengths to the skin, it can precisely target sebaceous glands, Propionibacterium acnes, and inflammatory responses for intervention.

Laser therapy can generate high energy and precisely target Propionibacterium acnes, disrupting its living environment, inhibiting its growth and reproduction, thereby reducing inflammatory responses. Excessive sebum secretion by sebaceous glands is one of the important factors contributing to acne formation. Laser treatment can regulate the secretory function of sebaceous glands, normalize their secretion, and reduce the blockage of pores by sebum. Laser therapy can also stimulate collagen production in the skin, aiding in the repair of skin damage caused by acne, improving issues such as acne scars and pigmentation, and helping the skin regain smoothness and evenness.

Laser treatment for acne is suitable for most acne patients, but individuals with sensitive skin, pregnant women, and other special populations may not be appropriate candidates for this treatment. After laser treatment, patients need to follow medical guidance for skin care, such as applying antibiotic ointment and maintaining skin cleanliness. Patients should avoid using irritating cosmetics and touching the treated skin area with their hands to prevent interference with the healing process. After laser treatment, patients should ensure adequate rest and avoid staying up late, as this may lead to decreased immune function, which is unfavorable for recovery.