How effective is picosecond laser treatment for dark spots on the face?
Jan 03, 2025
Source: Cainiu Health
Dr. Chen Lu
Introduction
In general, the effect of picosecond laser treatment on facial dark spots is relatively good. If needed, it is recommended to visit a reputable hospital and undergo the procedure under a doctor's guidance. Picosecond laser treatment typically yields favorable results for facial dark spots, particularly superficial ones such as post-acne marks and pigmented spots. After treatment, the color of the dark spots will gradually fade, and their size may also decrease.
Generally, picosecond laser treatment is quite effective for facial dark spots. If needed, it is recommended to visit a reputable hospital and undergo the procedure under a doctor's guidance. Detailed analysis is as follows:
Picosecond lasers emit extremely short pulses of high-energy light beams that can penetrate the skin's surface and reach areas where melanin accumulates. After absorbing the laser energy, melanin particles rapidly heat up and shatter into tiny fragments, which are subsequently engulfed by macrophages and eliminated from the body, thereby lightening or removing dark spots. The general reference price for picosecond laser treatment is 3000-6000 yuan per session, with visible improvement typically occurring within 3-7 days. However, potential side effects include skin burns and redness.
The effect of picosecond laser treatment on facial dark spots is usually quite good, especially for superficial spots such as acne marks and pigmented lesions. After treatment, the color of the dark spots will gradually fade, their size may decrease, and they may nearly disappear. After treatment, it is important to keep the treated area clean and dry to avoid infection.
