January 2012 in “Human health handbooks” Low-level light therapy is FDA-approved for male pattern hair loss, increases hair count and strength, and is considered safe for use.
December 2023 in “Lasers in Medical Science” Fractionated laser therapy, especially erbium-glass laser, effectively increases hair thickness in people with hair loss but doesn't increase the number of hairs.
29 citations
,
January 2007 in “Dermatologic Clinics” Photodynamic Therapy is an effective treatment for mild to severe acne.
3 citations
,
September 2024 in “BMC Oral Health” Low-level laser therapy reduces orthodontic relapse in rats, but fulvic acids do not.
May 2025 in “Lasers in Surgery and Medicine” Nonablative monopolar radiofrequency is a safe and effective long-term treatment for acne.
April 2024 in “Lasers in medical science” Near-infrared LED light improves skin rejuvenation and hair growth better than white LED light.
2 citations
,
December 2024 in “Journal of Photochemistry and Photobiology B Biology” Pulsed wave red LED light is more effective than continuous wave light for promoting hair regrowth.
32 citations
,
May 2017 in “Lasers in medical science” Radiofrequency treatment helps rejuvenate skin by boosting collagen and blood vessel growth.
1 citations
,
August 2016 in “Pan Stanford Publishing Pte. Ltd. eBooks” Low-level light therapy can help with hair growth and preventing hair loss.
6 citations
,
January 2021 in “Annals of Dermatology” 650 nm red light helps hair grow and prevents hair loss by affecting certain genes and biological processes.
January 2025 in “Journal of Materials Chemistry B” The new microneedle treatment could be a more effective and convenient option for hair loss.
26 citations
,
November 2012 in “Clinics in Plastic Surgery” Various treatments can improve the appearance of the brow and upper lid by stimulating collagen.
14 citations
,
May 2018 in “Journal of the American Academy of Dermatology” Platelet-rich plasma might be a new way to treat lichen planopilaris.
July 2002 in “Dermatologic Surgery” Some people's hair turned white or gray after using intense pulsed light for hair removal, and for some, it was permanent.
60 citations
,
December 2015 in “Lasers in Medical Science” Low-level laser therapy is safe and can increase hair growth for male and female pattern hair loss.
6 citations
,
March 1990 in “The American journal of cosmetic surgery”
March 2020 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Combining nonablative fractional laser with minoxidil was effective for alopecia areata with only one patient relapsing after a year.
February 2026 in “Nano Research” A special treatment speeds up chronic wound healing by fixing cell energy issues and reversing aging in cells.
45 citations
,
December 2018 in “Lasers in Medical Science” LLLT promotes hair growth and improves hair density safely in men and women.
2 citations
,
July 2019 in “Journal of lasers in medical sciences” Laser treatment and synovial fluid can change hair follicle cells to resemble joint cells, with the changes being more significant when both treatments are used together.
August 2018 in “Journal of Investigative Dermatology” The conclusion is that using light-sheet fluorescence microscopy with a special solution can effectively create detailed 3D images of human skin for dermatological research.
3 citations
,
April 2017 in “Dermatologic Surgery” Laser hair removal can be an effective last-resort treatment for men with stubborn Alopecia Areata who want to be uniformly bald.
7 citations
,
June 2017 in “The Journal of Dermatology”
36 citations
,
April 2016 in “Experimental Dermatology” Photobiomodulation may help with hair growth and wound healing, but research is inconsistent and needs better quality studies.
December 2024 in “Journal of Biophotonics” Dual wavelength LEDs may help reduce hair loss by lowering DHT levels.
January 2025 in “SSRN Electronic Journal”
9 citations
,
May 2019 in “Vestnik dermatologii i venerologii” The method could improve vitiligo treatment by effectively delivering therapy to hair follicles.
1 citations
,
September 2025 in “Journal of Zhejiang University SCIENCE B” Photodynamic therapy successfully treated skin cancer in a 53-year-old woman.
A new sprayable hydrogel helps heal wounds faster and reduces inflammation.
8 citations
,
September 2011 in “Scanning” Multiphoton microscopy effectively images mouse skin layers and structures.