There are several completely different lasers employed for laser scar removal. These are frequently being developed; the lasers at this time are more exact and offer a much shorter recovery time than these used a decade ago.
The technology most commonly used includes the vaporization of the top layers of the skin, resulting in a smoother appearance. Other laser scar removal types encourage the growth of collagen underneath scars, in order that indented scars change into crammed from below.
Right this moment's lasers come in different wavelengths, which affects how deeply they penetrate the skin. Because of this, they fluctuate within the types of scars on which they are most effective. Listed here are essentially the most commonly used lasers used for scar removal:
CO2 lasers are the oldest type used for removing scars. They're most frequently 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 remainder of the skin, making the skin smooth.
Erbium, one other older type of laser, can be used to treat acne scars, specifically these which might be textured. The Erbium laser is designed to resurface the skin by removing the outermost layers. This type of laser boasts a lower rate of complications than different 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 efficient than CO2 lasers. It is also more effective on individuals with medium skin tones; different lasers are greatest used only on folks 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 deal with each hypertrophic and keloid scars. It's effective at reducing the redness of scars because it's attracted to the hemoglobin in blood. The PDL system as additionally been used within the treatment of stretch marks.
The Q-switched laser is most often used for pigmented scars, notably in people with darker skin. Pigmented scars have excess melanin, which is targeted by the Q-switched laser.
Because there are a lot of completely different types of scars, Volluma
there are various types of lasers to treat them. Your alternative of technology will depend on your skin type, the scar you are attempting to remove, and the physician you choose.
These completely different applied sciences have been used below several model names, so make sure to ask your doctor concerning the type of laser technology being used before you comply with the laser scar removal procedure.