Blue light therapy can also treat other types of skin disorders.
Does blue light laser acne treatment work.
Still these treatments can be an effective part of an acne treatment plan.
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.
Once activated the phototoxic effect on porphyrins kills the acne bacteria from within.
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.
Red light therapy can help shrink the sebaceous glands that produce the oil that clogs pores.
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 blue light acne treatment light also does not cause tanning or skin burn.
Visible blue light kills acne bacteria.
Blue light therapy can be used to treat acne that is already present on the skin or to control the condition before an outbreak occurs.
It can be used to improve skin texture and reduce sebaceous hyperplasia or enlarged oil glands.
The following explains what you can expect from an in office acne treatment that uses a laser or other light treatment.
Before and after 3 laser treatments for acne.
This 29 year old man has good clearing but you still see some acne.
How does blue light therapy 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.
Blue light is a shorter wavelength that destroys acne causing bacteria on the skin s surface while red light penetrates deeper to help with inflammation but hooman khorasani the chief of the.
People used blue light therapy home devices mainly for the treatment of acne and for fatigue caused by seasonal affective depression.
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.