What should I do about dark acne marks on my face?

Generally, darkened acne marks on the face may be caused by melanin deposition and can be alleviated through treatments such as medication, surgery, or physical therapy.

1. Medication

Acne on the face may result from bacterial infections, which produce a large number of inflammatory mediators that stimulate melanocytes to generate melanin granules. Gradual accumulation of melanin in the skin's surface layer leads to darkened acne marks. If melanin deposition is mild and the discoloration is light, medications such as vitamin C tablets or salicylic acid ointment may be used under medical guidance to inhibit further melanin production and promote melanin metabolism.

2. Surgical Treatment

For patients with severe melanin deposition and deeper pigmentation, prompt consultation at a specialized hospital is recommended. Under a doctor’s supervision, laser surgery can be performed to break down melanin and stimulate collagen production in the skin, thereby removing acne scars.

3. Physical Therapy

In daily life, patients should practice proper sun protection by wearing wide-brimmed hats or carrying umbrellas when outdoors to protect the skin and prevent increased melanin deposition. Additionally, maintaining good personal hygiene is important; avoid touching or scratching acne lesions with hands to prevent microbial infection.

If acne frequently appears on the face, or if lesions become red, swollen, or painful, it is essential to seek timely medical attention and receive targeted treatment under professional guidance.