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research Use of the pulsed infrared diode laser (904 nm) in the treatment of alopecia areata

63 citations , January 2006 in “Journal of cosmetic and laser therapy”

This study found that pulsed infrared diode laser therapy (904 nm) was effective in promoting hair regrowth in 94% of patients with resistant patches of alopecia areata.

research Treatment of Pseudofolliculitis With a Pulsed Infrared Laser

47 citations , November 2000 in “Archives of dermatology”

In this observational study, the effectiveness of a diode laser was evaluated for treating pseudofolliculitis barbae at the Laser and Skin Surgery Center of New York, but it reports no new clinical results.

A Dual-Mechanism Injectable Hydrogel Integrating Reactive Oxygen Species Regulation and Low-Level Laser Therapy for Androgenetic Alopecia Remediation

research A dual-mechanism injectable hydrogel integrating reactive oxygen species regulationand low-level laser therapy for androgenetic alopecia remediation

July 2026 in “Journal of Nanobiotechnology”

This study describes a multifunctional hydrogel system designed to treat androgenetic alopecia by integrating nanozymes for reactive oxygen species clearance and melanin nano photothermal agents to enhance hair follicle health, suggesting potential for multi-target precision therapy and improved hair growth.

The Nuts and Bolts of Low-Level Laser Therapy

research The Nuts and Bolts of Low-level Laser (Light) Therapy

1057 citations , November 2011 in “Annals of Biomedical Engineering”

This review discusses the applications of low level laser therapy (LLLT) in wound healing, pain reduction, and treating various conditions, but reports no new clinical results; the authors highlight the need for randomized controlled trials for serious diseases.

research A pilot study of ICG laser therapy of acne vulgaris: Photodynamic and photothermolysis treatment

108 citations , December 2003 in “Lasers in surgery and medicine”

This study found that combining near-infrared laser phototherapy with indocyanine green application may improve acne vulgaris by reducing active lesions and inflammation without side effects.

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Community Join

5 / 43 results

community Korean Laser Helmet has a 44% increase in hair growth vs 0% growth in placebo in a double-blinded randomized controlled clinical trial.

3037 upvotes 11 months ago

A Korean laser helmet increases hair growth by 44% compared to a placebo. Users discuss its cost-effectiveness, clinical support, and compare it to treatments like finasteride and minoxidil, focusing on wavelength and energy density.

community How does low level laser therapy?

in Chat 5 upvotes 1 year ago

Low-level laser therapy (LLLT) is debated for hair regrowth, with some users suggesting it should be combined with treatments like minoxidil and finasteride for effectiveness. Many users express skepticism about LLLT's efficacy and cost, emphasizing the need for the correct wavelength and quality devices.

community 38M, Topical Min 5% + Infrared Therapy (4 Months In)

in Progress Pictures 485 upvotes 1 year ago

A 38-year-old man reports positive results using topical Minoxidil 5% and infrared therapy for hair regrowth over four months, along with Saw Palmetto and Pumpkin Seed Oil supplements. Others suggest adding Finasteride for better maintenance and discuss the role of DHT blockers.

community LLLT seems like it's at least a solid maintenance tool. Can also provide ok regrowth in AA and MPB. - Pubmed

17 upvotes 8 years ago

Low-Level Laser Therapy (LLLT) is seen as a safe and effective method for maintaining hair and promoting regrowth in androgenetic alopecia (AGA) and male pattern baldness (MPB), with devices like the HairMax LaserComb® and iRestore helmet being popular. Some users and professionals are skeptical about its long-term effectiveness and cost.

community : 3-Year Transformation: How adding an LLLT Cap finally stabilized my 200+ hair/day shed (Fin/Min/Niz/LLLT)

322 upvotes 4 months ago

Adding an LLLT laser cap to a routine of finasteride, minoxidil, and ketoconazole shampoo significantly reduced hair shedding from 200+ hairs a day to around 80, improving scalp health. The user attributes the laser cap as the key factor in stabilizing hair loss after two years of using other treatments.

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Learn

1 / 801 results

learn Low Level Laser Therapy

laser therapy for anti-inflammatory and likely insignificant hair regrowth effects

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