September 2024 in “Journal of Skin and Stem Cell” In this study, a combination treatment of microinfusion (MMP®) and topical minoxidil showed a modest increase in hair density in a 28-year-old woman with chronic telogen effluvium, particularly in the parieto-vertex region, suggesting potential benefits but underscoring the need for larger trials to confirm efficacy.
23 citations
,
October 2024 in “British Journal of Dermatology” In this study, ritlecitinib showed sustained effectiveness and a favorable safety profile in treating alopecia areata in patients aged 12 and older over 24 months, with improvements observed in hair and eyebrow regrowth and patient satisfaction.
14 citations
,
January 2014 in “International Journal of Dermatology” Minoxidil with Korean red ginseng improves hair density and thickness more than minoxidil alone.
9 citations
,
December 2022 in “Genes” This study conducted a genome-wide analysis in Tianzhu white yaks, identifying differential genes associated with hair growth between long-haired and normal-haired individuals.
7 citations
,
January 2013 in “Egyptian Journal of Dermatology and Venereology” This study found that male patients with androgenetic alopecia had significantly higher aldosterone levels and blood pressure compared to controls, suggesting a possible link between AGA and hypertension.
1 citations
,
November 2024 In this study, VGG19 slightly outperformed MobileNetV2 in hair disease classification accuracy, achieving 98% compared to MobileNetV2's 97%. However, MobileNetV2 was faster and more computationally efficient, making it suitable for resource-limited settings.
June 2026 in “Immunity Inflammation and Disease” In this study, researchers observed that dandruff involves altered keratinocyte activity and a low-grade inflammatory response characterized by increased interleukin-17-producing T-cells and CCL17 levels, but without significant changes in immune cell populations or skin barrier lipids.
June 2025 in “Journal of Cosmetic Dermatology” This study reports two cases of bubble hair deformity in young men caused by prolonged exposure to bathroom heating lamps during showers, suggesting that maintaining a safe distance from heating devices may prevent this thermal injury to hair.
January 2021 in “Lecture notes in networks and systems” In this study, the researchers used machine learning techniques on an image dataset to diagnose Alopecia Areata, achieving a maximum accuracy of 98.3%.
July 2018 in “Madridge journal of dermatology & research” This study reported that using a herbal hair oil containing Cereus grandiflorus (cactus) Flower extract over 12 weeks was effective in significantly reducing hair fall and aiding new hair growth among alopecia patients.
October 2025 in “Journal of Cosmetic Dermatology” In this study, researchers found that type A botulinum toxin injections can reduce hypertrophic scars effectively, though more high-quality studies are needed to confirm the precision and stability of these therapeutic effects.
31 citations
,
November 2003 in “Journal of Occupational Health” This study found that the reproductive function of female hairdressers may be negatively affected by long-term exposure to permanent-waving solutions containing thioglycolic acid, raising concerns about its potential carcinogenic effects.
10 citations
,
June 2019 in “Cosmetics” This study observed that individuals with mixed ethnicity had hair that varied widely in shape and showed significant surface damage near the root, differing from monoracial hair characteristics.
3 citations
,
August 2013 in “Journal of the American Academy of Dermatology” This study identified a novel microscopic "arrow sign" in hair root sheaths of patients on EGFR inhibitors, potentially aiding in diagnosing related hair changes and differentiating from fungal infections.
2 citations
,
March 2023 in “Skin research and technology” This study observed that temporal triangular alopecia in infants presents with distinct clinical and dermatoscopic features, indicating the usefulness of dermatoscopy for diagnosis and differential diagnosis.
December 2025 in “Experimental Dermatology” This study found that uric acid-linked microvascular dysfunction may play a role in alopecia areata, suggesting that targeting endothelial function and uric acid regulation could be a potential management strategy.
This study evaluated a newly formulated herbal hair growth serum, containing natural ingredients like olive oil, hibiscus, and amla, which showed promising preliminary results in improving hair growth, strength, and overall hair health.
December 2023 in “World Journal Of Advanced Research and Reviews” In this research, a chemical-free herbal hair mask was formulated and evaluated in the laboratory, aiming to strengthen hair follicles, remove dirt and dandruff, and darken hair color, with the goal of treating hair problems without adverse effects associated with synthetic products.
13 citations
,
January 2014 in “Journal of Investigative Dermatology” The laser comb did not improve hair regrowth in mice with alopecia areata.
10 citations
,
October 2023 in “Indian Dermatology Online Journal” In this study, the researchers highlighted the availability of new topical and systemic agents with varied mechanisms for treatment, emphasizing that the choice of agent should be tailored to individual needs and the options available in different countries.
5 citations
,
October 2020 in “Agronomy” This study provides evidence that root hairs significantly enhance phosphorus uptake in barley when phosphorus availability is limited in the root zone.
2 citations
,
August 2023 in “Aesthetic Surgery Journal” This study found that dynamic resilient hyaluronic acid fillers were effective and well-tolerated for correcting moderate-to-severe nasolabial folds in people of color, with improvements in wrinkle severity and fewer adverse events compared to non-people of color.
1 citations
,
July 2025 in “Stem Cell Research & Therapy” In this study, researchers evaluated hair follicle transplantation techniques and reported that challenges such as limited follicle supply and low follicle survival rates often limit patient satisfaction, but advances in regenerative medicine may offer promising new solutions.
January 2026 in “JEADV Clinical Practice” This study examines the depiction of a soldier with an atypical hairstyle resembling alopecia in an Isenmann painting, possibly reflecting medical conditions like tinea capitis or alopecia areata to emphasize the soldier's moral degradation, though artists historically mixed medical conditions for stylistic purposes.
July 2023 in “Turkish journal of veterinary research” This study investigated the hair structure of wild pigs in the Balıkesir region using stereomicroscopy and scanning electron microscopy, finding distinct bifurcation patterns, but concluded that pig bristles used in brushes likely wouldn't retain these features, complicating species identification.
November 2021 in “Frontiers in Genetics” This study found that a new FAW-FS algorithm improved recognition of depression in patients with androgenic alopecia, and comprehensive psychological interventions positively impacted their rehabilitation outcomes.
17 citations
,
April 2022 in “Frontiers in Pharmacology” This study found that local platelet-rich plasma injection improved mid-term outcomes for carpal tunnel syndrome more effectively than other conservative treatments, although long-term effects and standardization need further research.
1 citations
,
August 2021 in “Dermatologic Surgery” This study reviewed 31 men with androgenetic alopecia who underwent hair transplantation using a robotic recipient site creation device, finding it to be as fast and consistent as manual methods and demonstrating high safety and patient satisfaction.
October 2021 in “Journal of Investigative Dermatology” This study found that COVID-19 pandemic restrictions may have led to delayed access to dermatological care for leprosy patients, resulting in increased bacillary load and disease severity.
January 2026 in “Cosmetics” This study highlights emerging regenerative strategies, such as stem cell-derived therapies and machine learning tools, that may advance hair loss treatment beyond traditional methods by promoting follicle regeneration and offering personalized care.