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This study found that knocking out the integrin β1 subunit in induced pluripotent stem cells enhanced their migration and improved their wound-healing effects in a mouse model.

This report describes cases of localized alopecia in two girls following hairstyling marketed as the "Princess Package" at a major U.S. theme park, likely due to pressure ischemia and acute traction alopecia, with some regrowth observed but also areas of scarring.

This review discusses surgical and future therapeutic options for cicatricial alopecia and reports no clinical results; the authors emphasize the need for more options for patients without active disease signs.

This research developed a herbal shampoo powder using traditional plant ingredients and found it met ideal physicochemical standards, but further studies are needed to enhance its quality, performance, and safety.

Platycodon grandiflorum extracts may help prevent hair loss and fight dandruff.

This article discusses the challenges in evaluating drug effects on hair growth and emphasizes DNA-flowcytometry as a reliable method for this purpose, without reporting new clinical results.

This study found that patients with androgenetic alopecia had thinner scalp and subcutaneous tissues, narrower and shorter hair follicles, a lower hair follicle count, and fewer color flow signals compared to healthy volunteers, as measured by 22 MHz ultrasound.

This study investigated the use of 3D cell culture technology to explore hair follicle regeneration, examining the impact of the 3D cellular environment on hair follicle morphogenesis and the effects of microwell depth on spheroid formation.

In this article, researchers link menopause to hair follicle lifecycle changes, noting that estrogen decline, metabolic shifts, genetics, and stress can contribute to hair thinning and texture variation, although effects differ among women.

In this study, a 12-week treatment with Angelicae Gigantis Radix and Glycyrrhizae Radix complex was well tolerated and showed therapeutic effects on moderate lower urinary tract symptoms in men.

This systematic review of five studies found that intradermal and intramuscular botulinum toxin injections showed promising hair growth outcomes for men with androgenic alopecia, but emphasizes caution due to a lack of control groups and small sample sizes.

This study found that iontophoresis combined with growth factors improved hair density and reduced hair loss in patients with androgenetic alopecia and telogen effluvium, with no serious side effects reported.

This review discusses the potential mechanisms by which intradermal botulinum toxin may affect androgenetic alopecia but notes that high-evidence clinical trials have yet to show conclusive results.

This review discusses the occurrence of hair tourniquets in children and adolescents, reporting no new clinical results but highlighting case variations by age and affected body part.

This article reviews the theory that certain cultural practices, like specific haircuts, contribute to common baldness but reports no new clinical findings.

This study evaluated a polyherbal shampoo containing natural ingredients and found it demonstrated good froth stability, cleansing ability, and conditioning activity, but called for further validation of its overall quality.

This study found that platycodon ethanol extract showed potential as a natural ingredient for hair loss prevention by increasing radical scavenging ability, inhibiting inflammation, and affecting DHT generation in laboratory experiments.

This study reported excellent results for hair growth with a newly formulated polyherbal hair oil using traditional herbs like Shikhakai powder and Neem leaves.

This theoretical research project proposes the Carnivore Follicular Integrity Framework, suggesting that animal-based diets may support hair follicle stability through various evolutionary and mechanistic pathways.

This review discusses the process and benefits of Platelet-Rich Plasma therapy for hair restoration, emphasizing its safety and potential for encouraging hair growth, but reports no new clinical results.

This study from PRP Bristol suggests that PRP therapy may stimulate hair growth by revitalizing dormant follicles, noting its rising popularity as a non-surgical option for hair restoration.

In this study, a qualitative review of research suggested that regular moderate physical activity and healthy lifestyle habits may help manage male androgenetic alopecia by improving metabolic and hormonal balance, although excessive exercise could worsen hormonal effects linked to the condition.

This review proposes an anatomy-based framework for understanding recipient site scalp necrosis in hair transplantation, emphasizing regional vascular vulnerability and surgical factors, but does not provide new clinical results.

This study reviewed the evidence on minoxidil's effectiveness for androgenetic alopecia, finding that 5% topical minoxidil is the most effective monotherapy for men, while 2% is similarly effective for women. Genetic markers can predict response, and new formulations like foam and gel improve tolerability.

This review found that secondary metabolites from herbal plants, including flavonoids and alkaloids, show potential in promoting hair growth through mechanisms like anagen phase prolongation and enzyme inhibition, but more clinical trials are needed to confirm their efficacy.

This study observed changes in the electrical and viscoelastic properties of erythrocytes, as well as hemostatic system activation, in women with alopecia following COVID-19 infection, potentially contributing to alopecia development and informing treatment strategies.

Microfluidic models improve testing for aging, wound healing, and oral tissue, reducing animal testing.

In this analysis, Professor Ma Shuanquan attributes androgenetic alopecia to liver, spleen, and kidney dysfunctions and describes a treatment approach using Chinese medicines focused on these organs, suggesting individualization and noting significant therapeutic effects.

Minoxidil can slow hair loss and promote regrowth but won't fully restore hair.

This narrative review explores how exercise might help maintain skin homeostasis disrupted by protein deficiency, potentially by promoting processes like increased collagen synthesis and stimulating anti-inflammatory effects, though the exact mechanisms are not entirely understood.