June 2020 in “The journal of investigative dermatology/Journal of investigative dermatology” This study found that low-level pulsed wave red light stimulated collagen and ATP production in human fibroblasts with significantly shorter treatment time than continuous wave light, suggesting enhanced consumer compliance for skin treatments.
43 citations
,
June 2012 in “Lasers in Medical Science” In a rat model of chemotherapy-induced alopecia, this study found that low-level laser treatment significantly accelerated hair regrowth without affecting the efficacy of chemotherapy.
2 citations
,
December 2019 in “Neurobiology of Stress” This review discusses the potential link between early postnatal allopregnanolone levels and vulnerability to drug abuse in adulthood, noting a need for more in-depth studies to confirm this relationship.
This study found that low-level laser therapy may enhance wound healing and reduce pain, swelling, and inflammation by increasing mitochondrial activity and oxidative stress, leading to greater protein synthesis and cell proliferation.
667 citations
,
May 2008 in “Genes & Development” This review discusses the biochemical and biological functions of histone demethylases and their potential involvement in human diseases, including cancer, but reports no new findings.
232 citations
,
January 2013 in “Nature Cell Biology” Understanding where cancer cells come from helps create better prevention and treatment methods.
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.
139 citations
,
December 2020 in “Cell Stem Cell” Male hormones affect COVID-19 severity and certain drugs targeting these hormones could help reduce the risk.
90 citations
,
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.
75 citations
,
August 2003 in “International journal of cosmetic surgery and aesthetic dermatology” This study found that low level laser therapy with a HairMax LaserComb improved hair counts and tensile strength in patients with androgenetic alopecia, particularly in males and vertex areas.
66 citations
,
March 2019 in “Cellular and Molecular Life Sciences” This review discusses melanocyte development, emphasizing the plasticity of melanoblasts and the role of both intrinsic and extracellular signals in their differentiation and migration, with no new clinical results reported.
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.
47 citations
,
April 2016 in “Lasers in Surgery and Medicine” This review found that low-level laser therapy appears promising in improving hair regrowth and patient satisfaction in androgenetic alopecia, though results should be interpreted cautiously.
45 citations
,
December 2018 in “Lasers in Medical Science” In a 24-week randomized trial, this study found that the RAMACAP laser helmet significantly increased hair density and diameter in androgenetic alopecia patients compared to a sham device, although limitations included a small sample size and potential issues with the control used.
45 citations
,
May 2018 in “Stem Cell Research & Therapy” In this study, patients receiving adipose-derived stromal vascular cell transplantation for alopecia areata experienced significant hair regeneration, increased growth, and improved hair quality after 3 and 6 months, indicating potential efficacy of this stem cell-based therapy for hair loss.
45 citations
,
January 2014 in “International Journal of Trichology” This study found that low-level laser therapy may improve hair growth in patients with androgenetic alopecia, either as a standalone treatment or combined with minoxidil or finasteride, without reported adverse reactions.
44 citations
,
April 2008 in “The Journal of Clinical Endocrinology & Metabolism” This study concluded that although RBP4 and adiponectin levels are associated with visceral fat, they do not independently contribute to the development of PCOS.
41 citations
,
December 2017 in “Lasers in Medical Science” This study found that low-level laser therapy may significantly improve androgenic alopecia in both men and women, either alone or alongside treatments like minoxidil and finasteride.
34 citations
,
October 2021 in “Scientific Reports” This study found that nobiletin-loaded vesicles effectively restored skin condition in a mouse model of skin cancer, suggesting they are a promising treatment delivery system.
34 citations
,
May 2017 in “Lasers in Surgery and Medicine” This study found that combining low-level light therapy with topical minoxidil 5% may lead to better hair regrowth and patient satisfaction in treating female pattern hair loss compared to using each treatment alone.
33 citations
,
January 2018 in “The International Journal of Developmental Biology” This review discusses the dual role of cellular senescence in ageing and tissue repair and suggests potential therapeutic applications, with no new experimental results reported.
33 citations
,
March 2017 in “Dermatologic Surgery” In this clinical study, low-level laser therapy using the HANDI-DOME LASER device increased hair counts by 51% compared to controls, indicating its potential as a safe and effective treatment for androgenetic alopecia in women aged 18 to 60.
32 citations
,
September 2016 in “Dermatologic Surgery” This review discusses the current evidence and highlights gaps in research needed for the wider acceptance of low-level laser therapy as a treatment for hair loss; no new clinical results are provided.
31 citations
,
June 2018 in “Dermatologic Surgery” In this randomized, double-blind trial, researchers observed that low-level laser therapy led to significantly greater hair regrowth on treated areas compared to a sham treatment in patients with androgenetic alopecia over 24 weeks, suggesting it as a potentially effective and safe option.
30 citations
,
December 2017 in “Advanced Healthcare Materials” This study reports that using nanogel and layer-by-layer self-assembly to encapsulate single dermal papilla cells can form cell spheroids that regenerate hair follicles successfully in a hair follicle regeneration model.
27 citations
,
August 2005 in “The journal of investigative dermatology/Journal of investigative dermatology” This study identified 12 new genes associated with the hair follicle and various stages of the hair cycle in mice, which could lead to novel targets for hair growth or depilation therapies.
22 citations
,
September 2014 in “Veterinary Dermatology” This study found that low-level laser therapy may have promising effects on hair regrowth in dogs with noninflammatory alopecia, with most animals showing improvement after treatment.
21 citations
,
January 2019 in “Lasers in Medical Science” This review found that low-level laser therapy significantly increased hair density in adults with androgenic alopecia compared to sham treatments, with greater effects observed at lower treatment frequencies.
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.
18 citations
,
January 2013 in “International Society of Hair Restoration Surgery” This article discusses the importance of clinical biopreservation for cells and tissues in hair transplantation and regenerative medicine, reporting no new empirical findings.