Mechanism of Action: How Vbeam Works Vbeam operates based on a principle called selective photothermolysis.
 This means the laser energy is selectively absorbed by hemoglobin in the blood, allowing it to target and heat abnormal blood vessels without harming the surrounding skin. As the vessels absorb the energy, they coagulate and gradually collapse, after which the body naturally absorbs and eliminates them.
 This reduces visible redness and inflammation on the surface of the skin. Because of its precision and targeted effect, Vbeam effectively treats rosacea-related redness and vascular symptoms while supporting healthier skin function overall.