Vein laser treatment works by using laser energy that penetrates the skin to target blood vessels without damaging the surrounding tissue. The laser specifically targets the hemoglobin in the blood, causing it to coagulate and the vein to collapse. As the vessel shrinks, the appearance of the vein on the face or body is reduced. The laser's heat causes the blood vessel to close off, and over time, the body absorbs the treated vein, leading to its disappearance. This process effectively eliminates unwanted veins, such as spider veins or small varicose veins, without harming the surrounding skin.
