Low-Level Laser Therapy for Androgenetic Alopecia

February 2021 in “ Actas Dermo-Sifiliográficas ”

Sandra Martínez-Pizarro

low-level laser therapy androgenetic alopecia hair density hair growth minoxidil finasteride LLLT AGA Rogaine Propecia

TLDR LLLT increases hair density and growth in AGA patients.

Low-level laser therapy (LLLT) is a potential treatment for androgenetic alopecia (AGA), the most common type of hair loss caused by genetics and other factors. Studies have shown that LLLT can significantly increase hair density and promote hair growth in both men and women with AGA. LLLT can be used as a standalone treatment or in combination with other therapies such as minoxidil or finasteride. However, more high-quality clinical trials are needed to establish its effectiveness and potential complications. Overall, LLLT is a promising approach to treating AGA.

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research Physiopathology and Current Treatments of Androgenetic Alopecia: Going Beyond Androgens and Anti-Androgens

45 citations , September 2019 in “Dermatologic Therapy”

Hair loss treatments work better with lifestyle changes.

research Quantitative Proteomic Analysis of Dermal Papilla from Male Androgenetic Alopecia Comparing Before and After Treatment with Low-Level Laser Therapy

12 citations , September 2019 in “Lasers in Surgery and Medicine”

Low-level laser therapy improves hair growth and dermal papilla cell function.

research Low-Level Laser Therapy for the Treatment of Androgenetic Alopecia in Thai Men and Women: A 24-Week, Randomized, Double-Blind, Sham Device-Controlled Trial

45 citations , August 2019 in “Lasers in Medical Science”

LLLT promotes hair growth and improves hair density safely in men and women.

research Comparative Effectiveness of Low-Level Laser Therapy for Adult Androgenic Alopecia: A Systematic Review and Meta-Analysis of Randomized Controlled Trials

21 citations , January 2019 in “Lasers in Medical Science”

Low-level laser therapy significantly increases hair density in adults with hair loss, with low-frequency treatment being more effective.

research Efficacy and Safety of Low-Level Light Therapy for Androgenetic Alopecia: A 24-Week, Randomized, Double-Blind, Self-Comparison, Sham Device-Controlled Trial

31 citations , November 2018 in “Dermatologic Surgery”

Low-level light therapy safely improves hair coverage, thickness, and count in androgenetic alopecia patients.

research The Effectiveness of Adding Low-Level Light Therapy to Minoxidil 5% Solution in the Treatment of Patients with Androgenetic Alopecia

14 citations , September 2018 in “Indian Journal of Dermatology, Venereology and Leprology”

research Novel Approach to Treating Androgenetic Alopecia in Females With Photobiomodulation (Low-Level Laser Therapy)

33 citations , June 2017 in “Dermatologic Surgery”

Low-level laser therapy effectively treats female hair loss, increasing hair count by 51%.

research Comparison of the Effects of 665 nm Low-Level Diode Laser Hat Versus a Combination of 665 nm and 808 nm Low-Level Diode Laser Scanner on Hair Growth in Androgenic Alopecia

24 citations , May 2017 in “Journal of Cosmetic and Laser Therapy”

The laser scanner device was more effective at increasing hair density than the laser hat in treating androgenic alopecia.

research Low-Level Laser Therapy as a Treatment for Androgenetic Alopecia

47 citations , January 2017 in “Lasers in Surgery and Medicine”

Low-level laser therapy may improve hair regrowth and thickness for androgenetic alopecia, but more research is needed.

research Use of Low-Level Laser Therapy as Monotherapy or Concomitant Therapy for Male and Female Androgenetic Alopecia

45 citations , April 2014 in “International Journal of Trichology”

Low-level laser therapy helps male and female hair loss alone or with other treatments.