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research Effect of Skin Type on Efficacy of Laser Treatment for Androgenetic Alopecia: A Review of the Literature

January 2023 in “Skin appendage disorders”

This study's review of existing research found insufficient data to determine the impact of skin type on the effectiveness of low-light laser therapy for hair growth in androgenetic alopecia, with a notable lack of data on darker skin types.

Alterations of Collagen Type 1, Skin Fibroblasts, and Macrophages in the Scalp Following the Treatment of 1550-nm Erbium Glass Fractional Laser for Androgenetic Alopecia

research Alterations of collagen type 1, skin fibroblasts, and macrophages in the scalp following the treatment of 1550‐nm erbium glass fractional laser for androgenetic alopecia

June 2021 in “Journal of Cosmetic Dermatology”

Laser treatment shows promise for hair growth, but needs further research.

research Alexandrite Laser Hair Removal is Safe for Fitzpatrick Skin Types IV-VI

90 citations , February 2000 in “Dermatologic Surgery”

This study concluded that the long-pulsed alexandrite laser is safe for hair removal in patients with Fitzpatrick skin types IV-VI, with complications occurring in only 2% of cases.

research Hair Removal With the 3-msec Alexandrite Laser in Patients With Skin Types IV-VI: Efficacy, Safety, and the Role of Topical Corticosteroids in Preventing Side Effects

21 citations , January 2007 in “Journal of Drugs in Dermatology”

This study found that the 3-msec alexandrite laser effectively reduced unwanted, pigmented hair in individuals with skin types IV and V, but was less safe in those with skin type VI.

Long Pulsed Nd: YAG Laser with Inbuilt Cool Sapphire Tip for Long-Term Hair Reduction on Type IV and V Skin: A Prospective Analysis of 200 Patients

research Long pulsed Nd: YAG laser with inbuilt cool sapphire tip for long term hair reduction on type- IV and V skin: A prospective analysis of 200 patients

10 citations , January 2010 in “Indian journal of dermatology, venereology, and leprology”

This study found that long pulsed Nd: YAG laser is a safe and effective method for hair reduction in individuals with skin types IV and V, with significant improvements observed over six sessions.

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community LLLT Laser Hair Loss Treatment – Tried It at 30, And Here's My Experience

8 upvotes 11 months ago

The user tried LLLT laser treatment for hair loss, noticing less hair shedding and thicker hair after six months, emphasizing consistency and gentle scalp care. Other users questioned the authenticity of the post and inquired about the frequency and type of device used.

community Laser Diode Cap, I already use Oral Fin, Topical Min 5%, Nizoral and Microneedling

in Treatment 1 upvotes 10 months ago

The user is seeking advice on maximizing hair growth while using oral finasteride, topical minoxidil, Nizoral, and microneedling, and is considering adding a laser diode cap, topical finasteride, retinol, and caffeine. Suggestions include using tretinoin with minoxidil for better absorption, switching to dutasteride, and considering RU58841 or pyrilutamide.

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 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 A less common type of hairloss case

5 upvotes 5 months ago

High-dose Lysine and Histidine supplements caused curly/kinky hair and shedding due to Elastin dysfunction. Minoxidil, white tea, and dark grape juice were mentioned as treatments to inhibit Elastase and mimic Lysyl Oxidase.

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Learn

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learn Hair Transplant

Who is a good candidate for a hair transplant? Good candidates for hair transplants have sufficient donor hair and stable hair loss patterns.

learn Epidermal Growth Factor

learn Overview

learn Osteopontin

signaling protein that, when suppressed, may grow hair by reducing inflammation and stem cell loss

learn Low Level Laser Therapy

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

Is laser therapy safe to use at home, or should it always be done in a clinic? Laser therapy can be safe to use at home if using FDA-approved devices.
How does low level laser therapy actually stimulate hair growth? Low-level laser therapy stimulates hair growth by enhancing cellular energy production in hair follicles.
How many sessions of laser therapy are usually needed before noticing thicker hair? Visible improvement in hair thickness typically appears after three to six months of treatment.
All 4 questions on Low Level Laser Therapy →

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