Lasers are used as an
option to prevent or treat moderate acne. It also has shown promises in
treating severe acne which include cysts and nodules. Laser therapy has proven
to work better on lighter skin, with fewer side effects. Lasers work by using
concentrated light, which can penetrate the skin. Lasers work by primarily
exciting bacterial compounds called porphyrins. Laser light can damage the wall
of the bacteria and effectively kill it. Fewer acne bacteria will help in
reducing the symptoms of acne. Laser treatments can also reduce sebum levels or
skin oil levels. Lower sebum levels will result in lower incidence of severe
acne. The laser can also provide anti-inflammatory properties. As acne is
mainly an inflammatory disease, reducing inflammation will also help in
reducing acne. Laser treatments will need to be done at least three times, and
each a month apart. More frequent laser treatments may be recommended by your
doctor, depending on the severity of the acne.
What are the types of lasers that can be used?
Doctors will use
various types of lasers in treating acne. They are characterized according to
the wavelength and color of the light they emit. The different types of colors
have different penetration strengths. There are 3 types of lasers used in
treating acne.
• Pulsed dye lasers (PDL)
• Potassium titanyl phosphate lasers
(KTP)
• Infrared Lasers
Most of the lasers that
are used to treat acne are called fractional lasers. These lasers can point a
very small column of light onto your skin, compared with lasers that shine
light over a wider area of the skin that can lead to more side effects.
Infrared lasers are capable of penetrating the skin more deeply than other
lasers. Laser penetration will depend on how dark the skin is as the darker
skin will not allow lasers to penetrate as far.
Lasers can also be used
alongside other acne treatment options. Combination of treatments with laser
treatment can result in more effective and improved results.
To Learn More About: Acne Scars Reduction Portland Please Visit: Thrive Aesthetic and Anti-Aging Center
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