Blue light therapy is a non-invasive treatment for acne that uses a certain wavelength of light to kill acne bacteria on the skin.
Blue light is a form of phototherapy and is FDA-approved for acne vulgaris that is moderate or has not responded to other therapies.
- Blue light therapy uses light in the blue wavelength range to kill the Propionibacterium acnes bacteria on the skin.
- There is no recovery time, and the treatment has no adverse effects.
- Weekly sessions are needed for required result for one to two months