In the past uv light has been used to treat acne but now that uv rays have been proven to cause skin damage and premature aging other sources of light are now used instead.
Blue light vs red light therapy for acne.
Blue light therapy helps treat seasonal affective disorder sad depression and some skin disorders.
Blue light therapy is delivered in the 400 nanometer range.
Here at avanti body we specialize in red light therapy but to help you understand how they differ here is our guide to blue light vs.
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.
Blue light therapy is a similar principle to red light therapy but the light has different effects.
The difference between blue and red light therapy lies in the diseases they help treat.
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.
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.
What is blue light.
Light therapy for acne uses red and blue light to help heal your skin and prevent further outbreaks.
Red light therapy is used to treat acne accelerate wound healing and reduce the appearance of scars.