How does Vasculight treat veins & other vascular lesions (port wine stains, rosacea, hemangiomas)?
It operates on the principle of selective photophermolysis using intense pulsed light and intense pulsed laser to penetrate vessels. Light is selectively absorbed by the blood in the target vessel & converted into heat energy, thus raising the blood temperature high and inducing the eventual destruction of the vessel wall with minimal effect on the surrounding tissue.
