Acne Laser Treatment Technologies
Laser acne treatment is an exciting new possibility for finally getting rid of your stubborn blemishes. Most laser treatments fight acne in one of two ways. The first and most common way is by disabling the sebaceous glands, which produce oil. Overactive sebaceous glands can make your face oily and cause breakouts by blocking your hair follicles and pores. The laser light turns into heat once it penetrates your skin, disabling or shrinking your sebaceous glands. After treatment, your skin will be less oily, and the number of breakouts you experience due to oily skin will be reduced.
The second main way that laser treatments fight blemishes is by killing acne-causing bacteria growing deep in the skin. This bacteria is not killed by simply washing your face, because it lives too deep to be reached by anything besides lasers. Many people choose antibiotics to fight acne-causing bacteria, but these antibiotics must be taken daily. Unlike traditional remedies, the technology behind laser acne treatment allows for long-lasting results.
The lasers used for treating acne vary in the wavelength of light used, from around 450nm all the way to 1450nm. The wavelength of light depends on the acne fighting strategy being employed. If the plan is to kill the p. acnes bacteria that cause acne, a shorter wavelength light is used. This light is able to penetrate your skin safely to reach the target bacteria. Many of the lasers used for this procedure today can disable the oil glands and kill bacteria at the same time, making laser treatments effective against two of the main causes of acne.
During the laser treatment procedure, the dermatologist will hold a handheld laser device to your skin. The device will emit laser pulses that will enter your skin, killing the bacteria and disabling the oil glands. The entire procedure takes around fifteen minutes. These lasers are very precise, leading to a very effective reduction in your acne blemishes. Because the technology used is not invasive, recovery time is very short, and the procedure is nearly pain-free.
There are many types of lasers used for the treatment of acne, including Erbium, CO2, diode (for treating the sebaceous glands), and pulsed dye (effective against bacteria), among many others. Blue light rays are one of the oldest forms of laser acne treatment; they are used to kill the bacteria in the skin. Because laser treatment for acne is a new industry, newer and even more effective lasers are being developed every day. Many lasers used for acne treatment are also used for scar removal and similar purposes. As a result, they are often effective at minimizing the appearance of acne scars, too. The various methods of using laser acne treatment mean that the procedure can be used to treat existing blemishes, prevent future breakouts, and even reduce the size of scars from previous breakouts.
Article Source: http://www.aboutacneblog.com/acne-laser-treatment-technologies/