Is laser fractional treatment effective for repairing acne scars?

Laser fractional treatment is generally quite effective for repairing acne scars.

Fractional lasers deliver specific light energy that penetrates deep into the dermis, stimulating collagen production and skin cell regeneration, thereby repairing damaged skin tissue. This method can effectively make acne scars gradually become shallower and eventually disappear, restoring smooth and refined skin. However, it should be noted that multiple sessions of fractional laser treatment are usually required to achieve optimal results, and the exact number of sessions may depend on the severity of the acne scars.

It is recommended to visit a reputable hospital and undergo treatment under the guidance of a qualified physician.