Danyang Horse Optical Co., Ltd

Danyang Horse Optical Co., Ltd

What is the function of vascular filter?

2026 01/28

Vascular vascular filter is an optical filter specifically used for the treatment of blood vessels or sensitive skin in ultra photon rejuvenation machines.
 
Vascular filters, as the name suggests, are designed for vascular problems. The main operating range of vascular filters is between 530nm-650nm and 900nm-1200nm.
So what is the function of vascular filters?
Short wavelength optics can target and treat superficial vascular lesions with optimal absorption rates of oxygen, hemoglobin, and reduced hemoglobin between 530nm-650nm. At the same time, the competitive absorption of melanin is weaker in the shallow wavelength range, resulting in a more concentrated effect on blood vessels.
Long wavelength penetration is deeper, which can target deep vascular lesions. The penetration is deeper in the 900nm-1200nm wavelength range, and the absorption rate of oxygenated hemoglobin begins to increase again at 900nm, resulting in more concentrated light absorption, improved capillary dilation, and reduced adverse reactions.
Therefore, based on these two characteristics, vascular filters can significantly improve capillary dilation. Combining the two bands for treatment results in higher absorption rates and deeper penetration depths, leading to better outcomes.
(Reminder: All skin rejuvenation equipment should be used under the guidance of professionals.)