14 citations
,
March 2012 in “Lasers in Surgery and Medicine” This study concluded that low-level fluence 810 nm diode laser therapy was generally well tolerated, safe, and effective for long-term hair reduction in a small sample of patients with various skin types.
September 2019 in “The journal of investigative dermatology/Journal of investigative dermatology” In this study, mouse sebaceous glands were found to require nerves for growth during active hair cycles, suggesting a nerve-dependent sebaceous gland cycle coordinated with hair growth.
28 citations
,
December 2007 in “Proceedings of the National Academy of Sciences” This study observed that root hair growth in Arabidopsis occurs episodically, with each growth period associated with external alkalization and internal acidification, suggesting a role for proton influx in facilitating polar growth.
This study developed a co-design framework using finite element analysis to optimize bubble microneedles, achieving controlled tip separation and effective drug delivery through the skin and mucosa while maintaining insertion strength.
January 2026 in “International Journal of Advanced Research in Science Communication and Technology” This report describes the creation of a natural herbal beard balm formulated to nourish, hydrate, and support healthy beard growth while reducing irritation, using ingredients like coconut oil, rosemary oil, and beeswax.
January 2022 in “Pharmaceutical Sciences Asia” This study found that a liposome containing butterfly pea flower extract and clove oil was stable and, when used by 15 volunteers over 60 days, enhanced eyebrow thickness and darkness without causing irritation.
4 citations
,
January 2020 in “Indian dermatology online journal” This report describes two scalp lichen simplex chronicus cases with hair loss and intense itching, noting unique dermoscopic and histopathological features.
February 2023 in “Pharmaceutics” This study found that oral administration of 7, 8–dihydroxyflavone in guinea pigs improved recovery from gentamicin-induced vestibular damage, suggesting potential therapeutic use for vestibular dysfunction in humans.
8 citations
,
November 2020 in “Optics and Laser Technology” This review discusses the applications and advantages of LED-based photobiomodulation therapy for dermatological and cosmetic purposes but highlights existing challenges and health concerns while exploring future perspectives.
16 citations
,
July 2014 in “Cell Biology International” This study found that the Wnt pathway activator lithium chloride promotes proliferation and odontoblast differentiation of hair follicle neural crest cells.
5 citations
,
May 1957 in “Nature” December 2025 in “JURNAL ILMU KEDOKTERAN DAN KESEHATAN” This study reported that a 29-year-old woman with telogen effluvium experienced improved hair growth and reduced hair loss through 12 sessions of plum blossom acupuncture combined with electroacupuncture, as evidenced by new hair growth, improved hair-pull test results, and decreased telogen phase hair percentage.
This study found that a combination of four transcription factors can transform mouse fibroblasts into cells resembling inner ear hair cells, potentially aiding research into hearing loss treatments.
September 2023 in “Zenodo (CERN European Organization for Nuclear Research)” 24 citations
,
March 2008 in “Neuroscience Research” This study revealed the complex three-dimensional innervation of touch domes in cat forepaw skin, highlighting the extensive branching and unmyelinated endings associated with Merkel cell–axon complexes.
3 citations
,
January 1977 in “Electroencephalography and Clinical Neurophysiology” February 2013 in “Pediatrics in Review” This case report details a 17-year-old girl experiencing intermittent swelling, pain, and decreased mobility in her right upper extremity with no clear traumatic or infectious cause, emphasizing diagnostic challenges due to inconclusive tests.
1 citations
,
August 2024 in “JAAD Case Reports” This report presents a rare case of diffuse hair loss resembling alopecia areata, following a tick bite on the scalp.
August 2026 in “International Journal of Developmental Neuroscience” In this report, researchers describe a 13-month-old with neurodevelopmental disorder NEDESBA, confirming a TRAPPC4 gene mutation as the cause after excluding biotinidase deficiency, highlighting the importance of molecular testing for accurate diagnosis in overlapping metabolic and genetic conditions.
1 citations
,
January 2019 in “Journal of The Korean Institute of Illuminating and Electrical Installation Engineers” This study found that LEDs at specific wavelengths may improve antifungal performance and promote hair growth by activating scalp cells without inducing inflammation compared to a non-irradiated group.
49 citations
,
March 1996 in “Experimental Brain Research” November 2006 in “評価・診断に関するシンポジウム講演論文集” This study found that KSR1 is essential for v-Ha-ras-mediated skin tumor formation in mice but not for MT-driven mammary tumor genesis, suggesting its potential as a therapeutic target in Ras/MAPK signaling.
October 2022 in “Hair Transplantation” This chapter outlines the sequential steps for using motorized follicular unit extraction machines with blunt punches in hair restoration, noting their advantages in minimizing follicle transection and providing tactile feedback.
May 2025 in “Drug Delivery and Translational Research” 87 citations
,
August 1974 in “Journal of Investigative Dermatology”
July 2022 in “Forte Journal” In this study, researchers tested hair tonic formulations with varying concentrations of bitter melon extract and found that higher concentrations enhanced hair growth in rabbits, with the 15% extract showing the greatest effect without causing skin irritation.
7 citations
,
January 2023 in “Skin Appendage Disorders” This review discusses the characteristics, potential triggers, and challenges in diagnosing and treating sensitive scalp, reporting no new clinical results, and noting the need for further investigation.
4 citations
,
October 2007 in “PubMed” This study found that the PQ-70 shampoo formulation demonstrated the highest Hair Humidity Resistance Factor, indicating superior anti-frizz performance compared to other tested shampoos.
In this study, upper-bulge epidermal stem cells in mouse hair follicles were shown to play a role in forming tactile sensory units by creating an extracellular matrix that supports nerve interactions.
November 2025 in “Physics of Fluids” In this study, low-intensity ultrasound was investigated as a noninvasive method for promoting hair regrowth in androgenetic alopecia using C57BL/6 male mice, revealing that specific frequencies and intensities can safely enhance hair regrowth compared to controls by optimizing mechanical effects without causing unsafe cavitation.