How to remove facial scars
Jan 24, 2025
Source: Cainiu Health
Dr. Chen Lu
Introduction
Scar refers to a scar or mark left on the skin, which can be treated through various methods such as medication, laser scar removal, microneedling, radiofrequency ablation, and chemical peels like glycolic acid treatments. It is recommended to visit a reputable hospital and undergo these procedures under the guidance of a qualified physician to ensure safety and effectiveness. After the procedure, it is important to keep the face clean, avoid contact with water, refrain from scratching, apply prescribed ointments as directed, and strictly follow sun protection measures.
Generally speaking, scars refer to scars left on the skin, which can be treated by various methods such as medication, laser scar removal, microneedling, radiofrequency ablation, and chemical peeling with fruit acids. Detailed explanations are as follows:
1. Medication Treatment
Under medical guidance, topical medications such as vitamin E cream, madecassoside cream, and compound betamethasone injection may help reduce scar hyperplasia and redness. This method is primarily suitable for shallow or small-area scars and must be performed under a doctor's supervision.
2. Laser Scar Removal
Laser scar removal utilizes specific wavelength lasers precisely targeted at scar tissue to stimulate collagen reorganization and regeneration, and to break down pigment particles, thereby improving the appearance and color of scars. The general reference price for laser scar removal is 1,000–6,000 yuan per session. Noticeable improvement is usually seen after 1–2 months, although side effects such as redness and pain may occur.
3. Microneedling
Microneedling involves using tiny needles on a roller to create micro-injuries on the scar tissue, triggering the skin's self-repair mechanisms, promoting collagen synthesis, and repairing damaged tissue. The general reference price for microneedling is 800–3,500 yuan per session. Improvement is typically noticeable after 2–3 months, although side effects such as mild bleeding and flaking may occur.
4. Radiofrequency Ablation
Radiofrequency ablation delivers radiofrequency energy deep into the scar tissue, causing collagen fibers to contract and reorganize when heated, stimulating new collagen production and improving scar tightness. The general reference price for radiofrequency ablation is 2,000–8,000 yuan per session. Noticeable improvement is usually seen after 1–3 months, although side effects such as swelling and numbness may occur.
5. Chemical Peeling with Fruit Acids
Chemical peeling with high-concentration fruit acids accelerates cell renewal by removing the old stratum corneum on the scar area, improving pigmentation and superficial scars. The general reference price for this treatment is 500–2,000 yuan per session. Noticeable improvement is usually seen after 1–2 weeks, although side effects such as stinging and redness may occur.
It is recommended to visit a reputable hospital and undergo these procedures under the guidance of a qualified physician to ensure safety and effectiveness. Post-treatment care includes keeping the face clean, avoiding contact with water or scratching, strictly following medical advice for applying topical medications, and taking sun protection measures.
