Does Blue Light Laser Acne Treatment Work

This 29 year old man has good clearing but you still see some acne.

Does blue light laser acne treatment work.

Some promising studies have reported that physician administered blue light therapy results in 60 73 reduction in acne with effects lasting in the weeks following treatment. Neutrogena s light therapy acne mask uses a combination of blue and infrared light to reduce redness and inflammation this product has been recalled since the time of writing this article. The blue light acne treatment light also does not cause tanning or skin burn. It can be used to improve skin texture and reduce sebaceous hyperplasia or enlarged oil glands.

Still these treatments can be an effective part of an acne treatment plan. However the academy warns that acne does not usually. Studies have also found that using blue light therapy for 3 consecutive days has been shown to reduce bacteria in the pores by up to 99 9 with up to 80 of patients showing an overall improvement over 3 months although 10 of patients did not find any improvement at all. Although the use of the device for skin treatment can be boring and requires dedication the overall results were positive and worth the expensive equipment according to several users.

Visible blue light kills acne bacteria. Once activated the phototoxic effect on porphyrins kills the acne bacteria from within. 7 9 however the population size from these studies is too small to conclude just how effective blue light therapy really is and whether it is effective in the long term. The following explains what you can expect from an in office acne treatment that uses a laser or other light treatment.

How does blue light therapy work. When strong blue light reaches the sebaceous glands in the skin which are responsible for producing oil it activates and excites porphyrins a biological compound within acne causing bacteria. Blue light therapy can also treat other types of skin disorders. Red light therapy can help shrink the sebaceous glands that produce the oil that clogs pores.

Three blue light treatments kill about 99 99 of acne bacteria that the light reaches although some acne bacteria live deep in pores. Before and after 3 laser treatments for acne.