The main benefit of red light therapy for acne is that it has been found to reduce inflammation.
Red light therapy for acne.
There is a very low risk of side effects.
This means it can reduce painful swelling and therefore decrease spot size.
This means the cells function better including making proteins like collagen more.
For example neutrogena has a red blue light therapy acne mask for 29 99.
Dennis gross skincare spectralite.
Red light therapy has been tested as an alternative and was found to help decrease the sebum aka oil production and change some of the cellular behavior that leads to acne.
Red light therapy helps promote healing and may work to decrease the visibility of acne scarring.
Researchers have only performed one small study on 30 people to investigate the effectiveness of physician administered red light therapy as a stand alone treatment.
The authors stated although it does not eradicate the acne lesions completely it clearly diminishes the number of acne lesions.
It also has anti inflammatory capabilities.
Lightstim for acne 169 dr.
The study reported that red light therapy reduced non inflammatory acne whiteheads and blackheads by 59 and inflammatory acne papules and pustules by 66.
Red light therapy also stimulates how cells make energy giving them a higher metabolism.