medical laser skin treatments

All You Need To Know About Laser Skin Treatments

Lasers have been employed for cosmetic purposes for almost half a century now, although the best of the technology started entering the market recently. Laser machines for skin treatment can be used to provide a number of different treatments that cater to a wide spectrum of problems. Here is a look at common cosmetic lasers and how they function.

The inner-workings

Lasers make use of different mediums to function, such as a liquid, gas, or solid matter. They energize the medium, whose molecules become excited and on returning to a stable state, whereupon, they emit energy by way of a light photon, which may be infrared or visible to the naked eye. The light transforms into heat when absorbed by the skin and acts to destroy the targeted cells at a specific depth depending on its wavelength.

Common treatments

Laser machines provide a variety of skin treatments with little to no side effects. The side effects are limited to mild burning, swelling, and scarring. The risk of such side effects can be significantly reduced if the laser machines are operated by certified professionals. Some of the treatments include:

Hair removal

Laser machines offer a variety of skin treatments including hair removal. Currently, they are the best hair removal solution and take a few treatment sessions to produce noticeable results. There is, however, need for maintenance treatments at distant intervals.

Read also : What you need to know before going for skin laser treatment

Treating lesions

Lasers are used to provide effective treatment for vascular and pigmented lesions. The pulse-dyed and q-switched laser machines are used to treat vascular and pigmented lesions, respectively.


Laser machines have been used for skin resurfacing for a long time now. Wrinkles, ageing, scars, and sun damage are treated using ablative and non-ablative treatments. Ablative treatments eliminate the top laser of cells giving rise to fresh skin. Non-ablative laser only affects the middle layer of the skin (dermis) to stimulate collage production. It is generally less effective than ablative laser, although it has the distinct advantage of being less invasive.

Last Word

The first and most important step to getting the right medical laser machine for skin treatment is to buy from an established dealer. At MedLaserUSA, we specialize in everything medical lasers. Talk to us today for great deals on new and used laser machines for skin treatment. You can also access certification training and schedule maintenance for your equipment. Call us at 888 284 2486 or mail us at

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