How Does Laser Help Treat Acne?

An FDA approved laser system called Aura targets an organic compound produced by the Propionibacterium Acnes (p. acnes) bacteria called Porphyrin. This is done by delivering laser light impulses through the infected skin’s surface. These Porphyrins generate singlet oxygen 102 when targeted by the light pulses; this kills the p. acnes bacteria causing the infection.

The number of treatments needed will vary depending on the severity of the infection but it usually starts with a twice a week session for two weeks. Future sessions will then be determined by your physician depending on the outcome of the initial treatment.

Most people get good results after two weeks of laser treatment for acne and rarely have to undergo another session. Some people are unlucky enough, though, that repeated treatments are needed to maintain the desired result. There is no question about the effectiveness of this procedure; recent clinical study shows that patient’s acne became 81% less severe following the laser acne treatments.