The Vbeam is a pulsed-dye laser used for a variety of skin imperfections, such as brown pigmentation, rosacea, scars, post-operative bruising, nose veins, and wrinkles. The Vbeam utilizes the Candela brand’s Dynamic Cooling Device. This purportedly provides a controlled burst of cryogen – překlad do for pain reduction – překlad do onto a patient’s skin, which is followed up by a laser burst milliseconds after. The laser superheats blood vessels and causes them to collapse. Some skin treatments may take more than one session to fully resolve an imperfection. Swelling and redness may appear as side effects, but they are usually gone after a week.