Home-Based Devices in Dermatology: A Systematic Review of Safety and Efficacy

May 2021 in “ Archives of Dermatological Research ”

Marc Cohen, Evan Austin, Natasha Masub, Alana Kurtti, Christopher D. George, Jared Jagdeo

intense pulsed light hair removal laser diodes androgenic alopecia low power radiofrequency wrinkles light-emitting diodes acne vulgaris ultraviolet B phototherapy psoriasis IPL hair loss LED UVB

Studysummary This study concluded that while home-based intense pulsed light, laser diodes, radiofrequency, and light-emitting diode devices are recommended for certain skin conditions, ultraviolet B phototherapy for psoriasis showed mixed evidence compared to clinic treatments.

Our plain-language summary. Not medical advice or a treatment recommendation. Consult a qualified healthcare professional before changing treatment. Full disclaimer

The systematic review analyzed 37 clinical trials to assess the safety and efficacy of home-based dermatological devices. The study found that home-based intense pulsed light devices were effective for hair removal, reducing hair count by over 50% in all randomized controlled trials. Laser diodes were found to increase hair growth in individuals with androgenic alopecia, while low power radiofrequency devices were effective for treating wrinkles. Light-emitting diodes were also found to be safe and effective for treating acne vulgaris. However, the evidence was mixed regarding the use of ultraviolet B phototherapy for psoriasis at home. All devices had favorable safety profiles with few significant adverse events. The review noted limitations, including a limited number of randomized controlled trials and a lack of data on long-term efficacy and safety.

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