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How to remove depressed scars on the face

Jan 15, 2025 Source: Cainiu Health
Dr. Chen Lu
Introduction
In general, depressed scars on the face can be treated and removed through dietary regulation, medication, laser resurfacing, radiofrequency microneedling, hyaluronic acid injections, and other methods. If discomfort occurs, prompt medical attention is recommended. Regular dietary adjustments, including increased intake of collagen-rich foods such as pig trotters, pork skin, and chicken feet, can help provide the nutrients necessary for skin health.

Generally, depressed scars on the face can be treated through dietary adjustments, medication, laser resurfacing, radiofrequency microneedling, or hyaluronic acid injections. If treatment is required, it is recommended to visit a reputable hospital and undergo treatment under the guidance of a physician. Detailed explanations are as follows:

1. Dietary Adjustment

Dietary adjustments can help improve skin condition by increasing intake of collagen-rich foods such as pig trotters, pork skin, and chicken feet. These foods help supply nutrients required by the skin and promote skin repair. At the same time, maintaining a balanced diet and consuming more foods rich in vitamins and minerals also helps improve overall skin health.

2. Medication

Under a doctor's guidance, medications such as vitamin E capsules, asiaticoside cream, and combination heparin sodium allantoin gel can be used. These medications can improve the appearance of scars, reduce pigmentation, and help the scar blend better with surrounding skin.

3. Laser Resurfacing

Laser resurfacing precisely removes minute layers of skin tissue using high-energy laser beams, stimulating cell division and regeneration in the deeper skin layers and promoting collagen remodeling. The approximate cost of laser resurfacing is 2000–5000 yuan per session. Improvement is usually noticeable 1–3 months after treatment. Possible side effects include mild redness, swelling, and scabbing.

4. Radiofrequency Microneedling

Radiofrequency microneedling delivers radiofrequency energy precisely into the deeper layers of the skin via microneedles, generating thermal effects that stimulate the regeneration and reorganization of collagen and elastic fibers. The approximate cost of radiofrequency microneedling is 1500–4000 yuan per session. Improvement generally becomes visible gradually within 2–4 weeks after treatment. Possible side effects include mild redness, swelling, and pricking sensations.

5. Hyaluronic Acid Injection

Hyaluronic acid has strong moisturizing and filling properties. Injecting it into depressed scar areas increases tissue volume and restores smooth skin texture. The approximate cost of hyaluronic acid injection is 3000–10,000 yuan per injection. Noticeable improvement can be seen within 1–2 days after injection. Possible side effects include localized swelling and bruising.

In daily life, it is important to keep the skin clean and moisturized, avoiding excessive dryness and friction. If skin problems occur, timely medical consultation is advised to prevent improper self-treatment that may worsen scarring.

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