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Glossary LaserComb

handheld device using low-level laser therapy to stimulate hair growth

A LaserComb, also known as a Laser Hair Comb, is a handheld device that uses low-level laser therapy (LLLT) to stimulate hair follicles and promote hair growth. It is often used as a treatment for androgenetic alopecia (pattern hair loss) and works by increasing blood flow and cellular activity in the scalp.

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Research

5 / 292 results

Low-Level Laser Therapy for Treatment of Hair Loss

research Low‐level laser (light) therapy (LLLT) for treatment of hair loss

165 citations , August 2013 in “Lasers in Surgery and Medicine”

This review discusses the potential mechanisms and evidence supporting low-level laser therapy for stimulating hair growth in men and women, while noting its safety and effectiveness but needing further study on specific parameters.

Efficacy and Safety of a Low-Level Laser Device in the Treatment of Male and Female Pattern Hair Loss: A Multicenter, Randomized, Sham Device-Controlled, Double-Blind Study

research Efficacy and Safety of a Low-level Laser Device in the Treatment of Male and Female Pattern Hair Loss: A Multicenter, Randomized, Sham Device-controlled, Double-blind Study

147 citations , January 2014 in “American Journal of Clinical Dermatology”

This study found that low-level laser treatment with the HairMax Lasercomb significantly increased terminal hair density in both men and women with pattern hair loss, with no serious adverse events reported.

research Effects of the Lexington LaserComb on hair regrowth in the C3H/HeJ mouse model of alopecia areata

81 citations , July 2011 in “Lasers in Medical Science”

This study found that using a low-level laser comb led to hair regrowth in a mouse model of alopecia areata, while sham-treated mice showed no hair regrowth.

research The growth of human scalp hair in females using visible red light laser and LED sources

81 citations , August 2014 in “Lasers in Surgery and Medicine”

This study found that low-level laser therapy significantly increased hair growth in women with androgenic alopecia, achieving a 37% greater increase in hair counts compared to placebo.

research Low level laser therapy and hair regrowth: an evidence-based review

60 citations , December 2015 in “Lasers in Medical Science”

This review concluded that FDA-cleared low-level laser therapy devices are safe and effective for patients with male and female pattern hair loss who do not respond to or tolerate standard treatments.

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Community Join

5 / 11 results

community Recent Study finds Laser caps are more effective than 5% minoxidil for AGA

in Research/Science 124 upvotes 2 years ago

Laser caps are found to be more effective than 5% minoxidil for treating hair loss, and when combined with minoxidil, they are even more effective. Some users report positive results with laser treatments, while others see no change; the devices are FDA approved, but opinions on their efficacy vary.

community Thickening up a spot on the crown with S5 cream

3 upvotes 7 years ago

A user discusses helping their brother with hair thinning on the crown by using a laser comb and considering adding S5 spironolactone cream to his regimen, alongside finasteride, which he has used for three years with good results. The conversation mentions that S5 cream is no longer available in the US.

community How it started and how it's going.

in Progress Pictures 1 upvotes 1 year ago

The user shares their hair growth progress using topical and sublingual minoxidil, dutasteride, hormone replacement therapy, and a laser comb. They report thicker hair and reduced hairline shedding, seeking advice for further thickening.

community 6.5months progress Topical Fin .1% & min 10%

in Is this regrowth? 65 upvotes 2 years ago

User shares 6.5 months of progress using topical finasteride 0.1% and minoxidil 10%, along with lasercomb, dermaroller, Nizoral, scalp massager, and biotin. They seek feedback on their results.

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.

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