Light treatment alone however only treats blemishes and pimples after the fact.
Red light blue light acne.
Typically a combination is used.
Red blue or a combination of red and blue light can be used to treat acne.
The team looked at 71 rigorous studies that included a total of.
Blue light therapy is an fda approved non invasive phototherapy treatment for acne.
Blue light helps kill acne bacteria calms irritation that can come with acne and balances sebum production without drying the skin.
Three blue light treatments kill about 99 99 of acne bacteria that the light reaches although some acne bacteria live deep in pores.
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.
You will need several sessions and may need to protect your skin from sunlight and some.
A complete acne care system is.
Red light therapy can help shrink the sebaceous glands that produce the oil that clogs pores.
Light in the blue wavelength is used to kill acne causing bacteria.
Studies suggest that it can improve but.