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This article introduces a novel, inexpensive hair preparation technique using glove-finger sheaths to secure and protect hair during calvarial surgery, reducing procedure time and hair damage without the need for full scalp shaving.

This article reviews the role of epithelial-mesenchymal interactions in hair follicle morphogenesis and the hair cycle, suggesting potential paths for developing treatments for hair growth disorders but providing no new clinical findings.

Hair growth is influenced by interactions between skin layers, growth factors, and hormones, but the exact mechanisms are not fully understood.

This review discusses the need for more research on how the chronobiological control systems regulate hair follicle cycling and reports no new results.

This study found that thyroid hormones T3 and T4 enhance keratin 15 promoter activity and stimulate CD200 expression in epithelial stem cells from human scalp hair follicles, affecting their growth and differentiation.

This article reviews the role of stem cells and cytokines in hair growth and discusses existing and potential treatments, but it presents no new clinical data.

Leptin helps start the growth phase of hair.

This study found that Caucasian hair experienced greater volume changes than Asian hair in various relative humidity conditions, and incorporating a peptide into climate control formulations significantly reduced hair volume, particularly in high humidity settings.

In this study, researchers observed that EGFR deficiency in the epidermis affects gene expression related to cell differentiation and structure, highlighting spatial and temporal roles of EGFR during skin and hair follicle development.

This review highlighted significant properties of probiotics that can promote hair growth and reduce dandruff, offering guidance for future research to scale these findings to pilot studies.

This study found that mutations in the hairless gene disrupt normal hair follicle development by impairing Wnt/β-catenin signaling, affecting hair keratinocyte differentiation in both mice and humans.

This study found that glycylglycine treatment improved hair softness by enhancing hair alignment and altering internal fiber properties among Japanese women with typically coarse hair.

This literature review reports that certain herbal remedies, such as rosemary, green tea, and ginseng, have shown promise in promoting hair growth and improving hair density, though variability and study design limitations highlight the need for more rigorous research.

In this 48-week trial, 5% topical minoxidil was more effective than both 2% minoxidil and placebo in promoting hair growth in women with female pattern hair loss, with notable improvements in nonvellus hair count and hair growth assessments.

This article reviews infection prevention in hair restoration surgery and underscores the importance of developing an infection control policy, without presenting new clinical findings.

This study found that blocking autophagy in Atg7-deficient mouse hair keratinocytes altered the molecular composition of hair shafts by increasing the abundance of proteins involved in protein turnover while keratins remained unchanged, highlighting autophagy's role in reducing non-cytoskeletal protein concentrations in hair.

In this study, a herbal oil formulation combining Hibiscus rosa-sinensis, Jasminum officinale, and Ficus benghalensis showed potential in reducing dandruff and promoting hair growth in affected individuals.

This study evaluated the efficacy of polyphenolic compounds for hair growth in adults with non-scarring alopecia and found that these interventions significantly improved hair density and total area hair count compared to controls, although results were not significantly different from minoxidil.

This study found that 0.5 mg of dutasteride significantly improved hair growth compared to placebo and was well tolerated over six months in men with male pattern hair loss.

This narrative piece considers how epigenetic factors may influence the processes of skin wound healing, including hair follicle formation, but it presents no new experimental results.

Human hair follicles have a unique metabolism that changes between growth stages and may contribute to baldness.

This case report describes the treatment of hirsutism in a 15-year-old obese Mexican girl with flutamide, aiming to improve her social function.

This study shows that measuring 17-hydroxyprogesterone concentrations in scalp hair may be a useful noninvasive tool for monitoring treatment in adults with congenital adrenal hyperplasia.

This study found that the non-steroidal antiandrogen RU58841 increased hair growth rates and promoted hair cycle initiation in balding human scalp grafts on testosterone-conditioned nude mice, indicating a positive effect on hair growth.

This study found that using the OptoTrkA system to control TrkA activity with blue light enhanced proliferation, migration, and differentiation of hair-follicle-derived stem cells into neuronal and glial cells.

In this randomized controlled trial, oral intake of the probiotic Latilactobacillus curvatus LB-P9 significantly improved hair luster, elasticity, and participant satisfaction in individuals with mild to moderate hair damage compared to placebo, without significant adverse effects reported.

In this study, BeauTop treatment significantly increased hair growth in people with androgenetic alopecia compared to placebo, showing effectiveness without adverse reactions.

In this study, the researchers found that depleting natural polyamines or manipulating translation rates can enhance the stemness of hair follicle stem cells, while N1-acetylspermidine increases proliferation without affecting translation.

This study investigated variation in depth control during follicular unit extraction and introduced a new depth classification, highlighting depth variability within different zones of the scalp's safe donor area.

In this study, researchers developed vegan exosome-like vesicles from microalgae that mimic mammalian exosomes, demonstrating promising in vitro, ex vivo, and clinical effects such as improved wrinkle depth and elasticity, making them a potential alternative in cosmetic applications.