Что такое лазерная технология VCSEL?
VCSEL (Vertical-Cavity Surface-Emitting Laser) is a special type of semiconductor laser that emits light vertically from the surface of the chip, unlike conventional edge-emitting lasers.
In LED light therapy beauty masks, the adoption of VCSEL laser marks a major technological advancement.
While traditional LED light typically has a wide beam angle of about 120°, the VCSEL laser emits light at only 18–20°. This means the light is more focused, directional, and deeply penetrating, allowing it to precisely target deeper skin layers. Как результат, it стимулирует выработку коллагена, Увеличивает эластичность кожи, способствует кровообращению, and accelerates cell metabolism, leading to faster and more effective rejuvenation.
By contrast, conventional LED light spreads over a wider area, with most of its energy remaining on the skin’s surface—ideal for daily skincare and superficial maintenance but less effective for deep-tissue therapy.
Here’s a clear comparison:
| Feature | VCSEL Laser Type | Conventional LED Type |
|---|---|---|
| Light Energy | Высокий, concentrated | Низкий, dispersed |
| Power Consumption | Низкий | Higher |
| Wavelength Stability | Stable and precise | More prone to drift |
| Beam Uniformity | Highly uniform | Uneven distribution |
| Глубина проникновения | Strong, reaches dermis | Weak, mainly surface level |
| Therapy Efficiency | Fast and effective | Slower results |
| Световые режимы | Simple, targeted | Various, but less focused |
| Лучевой угол | 18–20° (focused) | 120° (diffused) |
| User Experience | Комфортный, precise, non-glare | Moderate comfort, dispersed light |
| Main Advantage | Deep light therapy, targeted stimulation, high efficiency | Surface care, wide coverage |
In summary, VCSEL laser light therapy masks deliver a more precise and intensive skincare experience, offering deeper rejuvenation and faster visible results.
For users seeking professional-grade anti-aging and skin-repair solutions, VCSEL technology provides a significant advantage over conventional LED devices.