Laser Scar Removal Technologies
The technology most commonly used includes the vaporization of the highest layers of the skin, resulting in a smoother appearance. Different laser scar removal types encourage the expansion of collagen beneath scars, in order that indented scars turn out to be filled from below.
At this time's lasers come in several wavelengths, which affects how deeply they penetrate the skin. Because of this, they fluctuate in the types of scars on which they are most effective. Listed here are probably the most commonly used lasers used for scar removal:
CO2 lasers are the oldest type used for removing scars. They are most often used on acne scarring, which they remove by vaporizing one layer of the skin at a time until the scar is flat in opposition to the rest of the skin, making the skin smooth.
Erbium, another older type of laser, is also used to treat acne scars, specifically these that are textured. The Erbium laser is designed to resurface The perfect peel skin by removing the outermost layers. This type of laser boasts a lower rate of issues than other types, and can be used on various skin types.
The Er:YAG laser system treats the edges of scars, as well as delicate to moderate acne scarring. It causes less damage than other types of lasers, and is considered more effective than CO2 lasers. Additionally it is more effective on individuals with medium skin tones; other lasers are best used only on people with pale skin tones. Therapeutic time and swelling are each reduced after present process laser scar removal with the Er:YAG laser system.
The Pulse Dye Laser (PDL) system is a shorter 585nm wavelength laser used to treat each hypertrophic and keloid scars. It's effective at reducing the redness of scars because it is interested in the hemoglobin in blood. The PDL system as additionally been used within the therapy of stretch marks.
The Q-switched laser is most frequently used for pigmented scars, particularly in individuals with darker skin. Pigmented scars have extra melanin, which is targeted by the Q-switched laser.
Because there are a lot of totally different types of scars, there are a lot of types of lasers to treat them. Your selection of technology is dependent upon your skin type, the scar you are trying to remove, and the doctor you choose.
These completely different technologies have been used underneath a number of model names, so be sure you ask your doctor in regards to the type of laser technology being used before you agree to the laser scar removal procedure.