Can DPL photorejuvenation remove spots?
Mar 17, 2025
Source: Cainiu Health
Dr. Han Xuefeng
Introduction
DPL photorejuvenation, also known as precise pulse light technology, is a treatment that uses specific pulsed light to accurately target and address skin concerns. The general reference price for precise pulse light technology ranges from 800 to 4000 yuan per session, and noticeable improvement is usually observed within 7 to 15 days. Generally, it is effective for spots caused by epidermal pigmentation, but may have limited effectiveness on deeper pigmented spots.
DPL photorejuvenation, also known as precise pulse light technology, treats skin concerns using specific pulsed light. The general reference price for precise pulse light technology ranges from 800 to 4000 yuan per session, and visible improvement can usually be observed within 7 to 15 days. Generally, it can effectively treat spots caused by epidermal pigmentation, but may have limited effects on deeper pigmented spots. Detailed analysis is as follows:
DPL photorejuvenation can penetrate deep into the skin and is selectively absorbed by melanin in the skin. The absorbed light energy breaks down melanin, which is then expelled from the body through metabolism, thus achieving a spot-removing effect. It can effectively remove spots caused by epidermal pigmentation, such as freckles, sunspots, and age spots.
However, the efficacy of DPL photorejuvenation varies among individuals. For deeper pigmented spots, such as melasma and café-au-lait spots, DPL photorejuvenation may have limited effectiveness. Additionally, for conditions such as inflammatory pigmentation or hormone-dependent dermatitis, direct application of DPL photorejuvenation might worsen the condition.
DPL photorejuvenation should be performed under the guidance of professionals. Maintaining healthy lifestyle habits and proper skincare routines in daily life can also help sustain the spot-removing effects for a longer period.
