Laser therapy could be used for many skin conditions.
It could help remove unwanted age spots, skin discoloration, and wrinkles.
It could also be used as an effective acne treatment.
Specific laser procedures could destruct bacteria that cause problems accumulating deep within the skin.
Laser treatments, like pulsating light therapy and blue light acne therapy, could reduce redness and inflammation.
This could also lead to effective acne scar removal over time.
But just like all other acne therapies, laser acne treatment has its own set of benefits and setbacks.
Here we present the pros and cons.
Pros of Laser Treatments for Acne Laser treatment could have advantages in treating both mild and extreme acne cases.
For one, blue light therapy could lower the volume of acne-causing bacteria.
On the other hand, pulsating light therapy shrinks the oil glands that produce excessive sebum which is responsible for occurrence of acne breakouts.
Here are several other benefits of this approach.

• Fast and painless procedure.
  Blue light therapy could be completed in just 15 minutes.
  More importantly, this therapy spares the patient from feeling pain while the procedure is being conducted.
  In comparison, intensive acne treatments, specifically those that use the diode laser, is painful.
  
• Results appear rapidly.
  It usually takes about two to three laser sessions bring about desired results.
  For severe acne, it may take about four to six weeks for the intended results to show off.
  Such time frames are short and quick when all other acne remedies are considered.
  
• Acne laser treatment destroys acne-causing bacteria.
  It is very difficult, if not impossible, to treat acne caused by bacteria through the use of topical agents alone.
  In turn, laser therapy destroys harmful bacteria that also multiply rapidly within skin layers.
  
• Oil production reduction.
  Getting rid of acne may require damaging those glands that produce oil.
  This way, oil glands would produce less oil or sebum.
  Logically, this could help lower acne breakouts so acne management would be much easier.
  
• Acne inflammation control.
  Again, overproduction of bacteria and natural oil lead to inflamed skin.
  The problem could be effectively treated using laser and modern technology today.
  

Cons of Laser Treatments for Acne Of course, laser acne treatments have their own sets of drawbacks.
The procedures are not advisable if your skin type and acne condition are not responsive to the laser approach.
Here are several of those possible disadvantages of using laser for acne treatment as a cure for acne.

• Swelling of the skin.
  Laser is powerful in destroying cells and causing damage to even the deepest skin layers.
  The use of laser acne treatment could possibly lead to redness and swelling, which could make the skin more sensitive over time.
  
• Excessive dryness of skin.
  There are specific laser acne treatments, such as blue light therapy, that excessively dry out the skin, leading to a more serious skin problem.
  This could make the skin less responsive to lotions, gels, or topical creams.
  
• Discomfort and redness.
  Laser treatments of the intense types could create irritation especially deep within the surface of the skin.
  This could lead to discomfort and mild pain, not to mention, skin redness especially of the affected parts.
  To make matters worse, this condition may last longer than several days.
  

Overall, laser acne treatment is considered among the most effective approaches for controlling and eliminating acne.
It may have its pros as well as cons, but in the end, its effectiveness sets it apart compared to all other options to treat and control acne and resulting scars.