Can laser surgery remove dark spots on the face?

Jan 03, 2025 Source: Cainiu Health

Dr. Chen Lu

Introduction

In general, laser surgery can effectively remove dark spots on the face with good results. It is recommended to visit a reputable hospital and undergo the procedure under a doctor's guidance. During laser removal of facial dark spots, specific wavelengths of light are emitted. These light beams can penetrate the epidermis and reach the dermis layer where melanin is concentrated.

Generally, laser surgery can effectively remove dark spots on the face, with good results. It is recommended to visit a reputable hospital and undergo the procedure under a doctor's guidance. A detailed explanation is as follows:

During the process of removing facial dark spots using laser surgery, specific wavelengths of light are emitted. These light beams can penetrate the epidermis and reach the dermis where melanin accumulates. After absorbing the laser energy, melanin particles rapidly heat up and produce a photothermal effect. This effect breaks the melanin particles into smaller fragments, which are then expelled from the body through the lymphatic or metabolic systems. The typical reference price for laser surgery ranges from 1,000 to 6,000 yuan per session, with visible improvement usually seen within 7 to 10 days. However, potential side effects may include skin burns and pigmentation. After treatment, the color of the dark spots will gradually fade, and their size may also decrease.

After undergoing treatment, it is important to follow medical advice for proper post-operative care. Additionally, sun protection is essential to avoid UV damage to the skin, which could worsen pigmentation.

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