4 citations
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October 2021 in “Journal of The European Academy of Dermatology and Venereology” Low-dose oral minoxidil increases hair density and thickness in people with hair loss.
April 2024 in “Journal of the American Academy of Dermatology” Low-dose minoxidil helps hair grow longer and thicker in people with short anagen syndrome.
February 2023 in “Journal of The American Academy of Dermatology” This publication discusses the use of low-dose oral minoxidil for treating traction alopecia but reports no new clinical outcomes; further research on its efficacy and safety is needed.
6 citations
,
March 2016 in “British Journal of Dermatology” This study reports that low levels of HDL cholesterol and IGF-1 were associated with a higher risk of hair loss in middle-aged women, but causal relationships remain uncertain.
9 citations
,
December 2020 in “British Journal of Dermatology” This research letter reports that low-dose oral minoxidil improved hair density and length in children with loose anagen hair syndrome.
September 2020 in “International journal of computer science and mobile computing” This article discusses the use of low-level laser therapy for hair regrowth in men and women but reports no new clinical results; it reviews types of lasers and evidence from animal and human studies.
5 citations
,
October 2020 in “Lasers in Medical Science” This study found that combination therapy with LLLT and 5% minoxidil improved hair diameter and density more effectively than each treatment alone in women with female pattern hair loss.
80 citations
,
December 2017 in “International Journal of Dermatology” This study reported that once-daily treatment with oral minoxidil and spironolactone for 12 months reduced hair loss severity and hair shedding in women with pattern hair loss, with generally mild side effects, though results came from an uncontrolled, observational pilot study.
21 citations
,
August 2013 in “Journal of Dermatological Treatment” This review discusses the mixed evidence and high risk of bias in studies on low-level light therapy for treating androgenetic alopecia and calls for rigorous randomized controlled trials to assess its efficacy.
September 2024 in “Egyptian Journal of Dermatology and Venerology” In this interventional study on female-pattern hair loss, researchers found that fractional CO2 laser therapy alone improved hair growth, as evidenced by increased hair count, thickness, density, and patient satisfaction compared to saline controls. However, the precise mechanisms behind these effects require further investigation.
August 2024 in “Skin Research and Technology” This case study involving a 63-year-old woman with female pattern hair loss found that a 3-month regimen of low-dose oral minoxidil increased hair density from 98 to 140 hairs per square centimeter, but caution was advised regarding its safety and efficacy without larger trials.
January 2019 in “Journal of clinical and cosmetic dermatology” This article discusses the potential of combining growth factor therapy with LLLT LED therapy for hair regrowth in androgenetic alopecia, but it does not report new clinical results.
May 2024 in “Dermatologic surgery” In this study involving 15 women with alopecia, subcutaneous scalp injections of platelet-rich plasma every four weeks for three sessions led to increased hair and hair follicle density at 24 weeks, with common side effects being local swelling and pain.
90 citations
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January 2009 in “Journal of cosmetic and laser therapy” In this study, low-level laser therapy showed no statistically significant improvements in hair growth measures, despite some patients experiencing increases in terminal hairs and shaft diameter.
9 citations
,
November 2021 in “PubMed” This study found that FDA-approved low-level light/laser therapy devices significantly increased hair density in individuals with pattern hair loss compared to sham devices.
January 2012 in “Human health handbooks” This review discusses the application of low-level light therapy for hair loss treatment, particularly androgenetic alopecia, and reports no new clinical results; the authors suggest consideration of light source characteristics and potential pros and cons.
April 2019 in “Journal of Investigative Dermatology” This review examines clinical trials on low-level laser therapy for pattern hair loss but reports no definitive conclusions, highlighting the need for more controlled studies to resolve uncertainties.
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.
20 citations
,
July 2020 in “Expert Opinion on Biological Therapy” This study found that combining micro-needling, low-level laser therapy, and autologous non-activated platelet-rich plasma increased hair density in patients with androgenic alopecia over the treatment period.
4 citations
,
December 2021 in “Applied sciences” This study observed that a combination of micro-needling and low-level light/laser therapy significantly increased hair density in patients with mild to moderate androgenic alopecia, showing an increase of 12 hairs/cm² after 16 weeks, compared to baseline.
January 2026 in “International Journal of Peptide Research and Therapeutics” In this study, adults with mild-to-moderate hair damage taking GPVGPS Collagen® daily for 24 weeks showed significant improvements in hair luster, strength, thickness, and density compared to placebo, with no safety concerns reported.
January 2020 in “프로그램북(구 초록집)” This study found that using a low-level light therapy helmet device daily for 24 weeks improved hair density and thickness among participants, though it did not significantly impact sebum secretion or erythema index.
24 citations
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May 2017 in “Journal of Cosmetic and Laser Therapy” This study reported that a new laser scanner using 655 nm red and 808 nm infrared lasers significantly improved hair density in patients with androgenic alopecia compared to both a laser hat and no treatment, without observable adverse effects.
5 citations
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September 2017 in “Plastic and Aesthetic Research” This study aimed to assess whether using minoxidil alongside nutritional cyclical supplements could boost hair regrowth without antiandrogens or enzyme blockers, focusing on hair root strengthening. Results are not reported.
14 citations
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April 2007 in “Journal of aging and health” This study observed that balding was associated with lower total body BMD in men and higher hip BMD in women, possibly due to estrogen use in the latter group.
48 citations
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January 2002 in “Journal of Structural Biology” This study reports that trichocyte intermediate filaments from rat vibrissae and human hair follicles may contain a hollow region at their core, suggesting unique structural properties.
February 2025 in “Journal of Dermatological Treatment” The study explores the potential effectiveness of low-dose oral minoxidil in treating short anagen hair syndrome, suggesting it may be a viable treatment option despite the condition often resolving spontaneously with puberty.
January 2021 in “Menoufia Medical Journal” This study found a significant correlation between metabolic syndrome components, particularly waist circumference and hypertension, and female pattern hair loss.
Certain combination therapies, like microneedling with minoxidil, are more effective for female-pattern hair loss than other treatments.
February 2016 in “Aktuelle Dermatologie” This study found that 6 months of Low-Level-Laser Therapy significantly increased overall hair density, particularly Vellus hair density, in women with hormonal, age-related hair loss.