20 citations
,
July 2020 in “Expert Opinion on Biological Therapy” Using micro-needling, low-level laser therapy, and platelet-rich plasma together significantly improves hair growth in people with hair loss.
13 citations
,
December 2017 in “Journal of Cosmetic and Laser Therapy” Low-level laser therapy can stimulate hair growth more effectively than fake devices, but patient satisfaction is similar for both. Results should be taken with caution due to small study sizes and differences between studies. More research is needed.
11 citations
,
January 2020 in “Skin appendage disorders” Low-level laser therapy safely and effectively improves hair growth and coverage for male and female pattern hair loss.
7 citations
,
March 2020 in “Lasers in Medical Science” LLLT is a safe, promising hair loss treatment, but more research needed.
December 2024 in “Surgery and Clinical Practice” Low-Level Laser Therapy may help reduce chronic pelvic pain in women.
January 2024 in “Brazilian Journal of Hair Health” Combining low-level laser therapy with topical corticosteroids effectively improved Lichen Planopilaris symptoms.
June 2020 in “The journal of investigative dermatology/Journal of investigative dermatology” Pulsed red light boosts collagen and energy in cells faster than continuous red light.
December 2020 in “Actas Dermo-Sifiliográficas” LLLT increases hair density and growth in AGA patients.
8 citations
,
April 2024 in “Cureus” CO2 lasers are better for severe acne scars, while Er:YAG lasers are gentler with fewer side effects.
7 citations
,
December 2020 in “Clinics in Dermatology” Some alopecia treatments might help treat COVID-19, but more research is needed.
2 citations
,
February 2023 in “Shiraz E-Medical Journal” Low-level laser therapy improved bone strength after tooth extraction, but calcium content was unchanged.
45 citations
,
May 2019 in “Scientific Reports” Low color temperature light (1900 K) benefits health by promoting melatonin, protecting eyes, and aiding healing.
8 citations
,
January 2008 in “Annals of Dermatology” Combining Cyclosporine A with low-dose corticosteroids effectively treats severe alopecia areata.
1 citations
,
April 2006 in “Seminars in Reproductive Medicine” Androgen therapy might help some women with low libido, but it has risks and should be used carefully.
Adding a topical agent to IPL improves hair reduction and satisfaction without extra side effects.
19 citations
,
February 2018 in “Lasers in Medical Science” Red light and LED treatments help hair grow by activating a specific cell signaling pathway.
Choose FDA-cleared red light therapy devices and follow guidelines for safe use.
September 2024 in “Egyptian Journal of Dermatology and Venerology” Low-energy fractional CO2 laser therapy significantly improves hair regrowth in women with female-pattern hair loss.
July 2026 in “Journal of the American Academy of Dermatology” Higher fluence low-level laser therapy effectively promotes hair growth in androgenetic alopecia, with varying effects based on sex.
4 citations
,
January 2011 in “Current problems in dermatology” At-home laser and light devices can safely reduce acne and hair growth when used correctly but are less effective than professional treatments.
August 2025 in “Lasers in Medical Science” Combining laser therapy with minoxidil improves hair growth and satisfaction without extra side effects.
April 2022 in “International Journal of Health Sciences (IJHS)” Combining laser therapy with platelet-rich plasma improves hair growth in people with hair loss.
2 citations
,
January 2025 in “Annals of Maxillofacial Surgery” Low-level laser therapy reduces pain, swelling, and improves healing after wisdom tooth removal.
December 2025 in “Journal of lasers in medical sciences” LED therapy speeds up recovery and reduces swelling and bruising after rhinoplasty.
70 citations
,
April 2017 in “Lasers in surgery and medicine” Blue light promotes hair growth by interacting with specific receptors in hair follicles.
14 citations
,
August 2013 in “Facial Plastic Surgery Clinics of North America” Some nonsurgical hair loss treatments are effective, especially if started early.
9 citations
,
August 2017 in “Photochemistry and Photobiology” Red light at 627 nm can safely trigger IL-4 release in skin cells, potentially helping treat inflammatory skin conditions.
6 citations
,
January 2016 in “Journal of lasers in medical sciences” One session of Low Level Laser Therapy before hair transplantation doesn't significantly improve hair growth.
1 citations
,
February 2022 in “Lasers in Medical Science” Low-level laser therapy is about 80% effective in treating hair loss, with best results in males, those who use it for over a year, and those with scalp conditions like dandruff and rash.
October 2024 in “Photodermatology Photoimmunology & Photomedicine” Red LED therapy is more effective than green LED for improving hair growth in androgenetic alopecia.