Laser Scar Removal Technologies
There are several different lasers employed for laser scar removal. These are frequently being developed; the lasers right this moment are more precise and supply a much shorter recovery time than those used a decade ago.

The technology most commonly used involves the vaporization of the top layers of the skin, resulting in a smoother appearance. Other laser scar removal types encourage the expansion of collagen underneath scars, in order that indented scars turn into stuffed from below.

Right now's lasers come in several wavelengths, which affects how deeply they penetrate the skin. Because of this, they range 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 against the remainder of the skin, making the skin smooth.
Erbium, one other older type of laser, is also 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 decrease rate of problems than other types, and can be used on varying skin types.
The Er:YAG laser system treats the sides of scars, as well as gentle to moderate acne scarring. It causes less damage than different types of lasers, and is considered more effective than CO2 lasers. It is also more effective on folks with medium skin tones; other lasers are greatest used only on people with pale skin tones. Healing 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 is efficient at reducing the redness of scars because it is drawn to the hemoglobin in blood. The PDL system as additionally been used in the remedy of stretch marks.
The Q-switched laser is most often used for pigmented scars, significantly in people with darker skin. Pigmented scars have excess melanin, which is focused by the Q-switched laser.
Because there are numerous totally different types of scars, there are numerous types of lasers to treat them. Your selection of technology is determined by your skin type, the scar you are attempting to remove, and the doctor you choose.

These different technologies have been used under a number of brand names, so be sure you ask your doctor in regards to the type of laser technology getting used earlier than you agree to the laser scar removal procedure.