Blue light therapy is delivered in the 400 nanometer range.
Blue light vs red light therapy for acne.
Red light therapy is used to treat acne accelerate wound healing and reduce the appearance of scars.
Light therapy for acne uses red and blue light to help heal your skin and prevent further outbreaks.
The difference between blue and red light therapy lies in the diseases they help treat.
Blue light therapy helps treat seasonal affective disorder sad depression and some skin disorders.
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.
Light therapy is touted as an alternative treatment for several diseases and conditions.
Blue light therapy is a similar principle to red light therapy but the light has different effects.
Blue light has a shorter wavelength than red light on the electromagnetic spectrum.
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.
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.