How to remove hypertrophic scars on the face
Jan 24, 2025
Source: Cainiu Health
Dr. Chen Lu
Introduction
Scars refer to cicatrices. Facial scar hypertrophy can be removed through methods such as medication, laser therapy, microdermabrasion, radiofrequency ablation, and scar excision. After surgery, it is important to keep the face clean; the surrounding skin can be gently wiped with a mild physiological saline solution. Avoid using irritating facial cleansers or cosmetics. Until the wound is completely healed, avoid contact with water to prevent infection.
Generally speaking, scars refer to cicatrices. Facial scar hyperplasia can be treated and removed through various methods such as medication therapy, laser treatment, microcrystal dermabrasion, radiofrequency ablation, and scar excision. Detailed explanations are as follows:
1. Medication Therapy
Medication therapy should be conducted under a doctor's guidance, using drugs such as asiaticoside cream, vitamin E cream, and human epidermal growth factor gel. Consistent use over a period of time can improve the appearance and texture of the scar to some extent.
2. Laser Treatment
Laser treatment utilizes the photothermal effect of lasers to stimulate collagen regeneration and reorganization in the skin. It can also vaporize or carbonize the surface of scar tissue to improve its appearance. The general reference price for laser treatment is 1000-5000 yuan per session. Noticeable improvement can usually be seen after 2-3 months, although side effects such as pigmentation and blisters may occur.
3. Microcrystal Dermabrasion
Microcrystal dermabrasion involves using tiny crystal particles at high speed to strike the scar surface, removing the hyperplastic tissue and stimulating skin regeneration, resulting in a smoother and more even skin surface. The general reference price for microcrystal dermabrasion is 800-3000 yuan per session. Noticeable improvement can usually be seen after 2-3 weeks, although side effects such as allergic reactions may occur.
4. Radiofrequency Ablation
Radiofrequency ablation uses high-frequency electromagnetic waves emitted by radiofrequency instruments that penetrate the skin surface to act on the scar tissue. This causes water molecules within the scar to vibrate and generate heat, stimulating collagen contraction and regeneration, remodeling the scar tissue, and achieving skin tightening and improved scar appearance. The general reference price for radiofrequency ablation is 1000-5000 yuan per session. Noticeable improvement can usually be seen after 1-2 months, although side effects such as a sensation of heat may occur.
5. Scar Excision
Scar excision directly removes the hyperplastic scar tissue, followed by fine suturing techniques to allow the wound to heal, thereby improving the scar's appearance. The general reference price for scar excision is 3000-6000 yuan per session. Noticeable improvement can usually be seen after 1-3 months, although side effects such as bleeding and infection may occur.
It is recommended to visit a regular hospital and undergo the above procedures under the guidance of a qualified physician to ensure the safety and effectiveness of the procedures. After the procedure, it is important to keep the face clean, gently wipe the surrounding skin with mild physiological saline, and avoid using irritating facial cleansers or cosmetics. Avoid getting the wound wet until it is completely healed to prevent infection.
