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This review discusses the discrepancy between the public's growing interest in acne and the declining research funding, highlighting specific research areas that are either growing or underfunded.

This study suggests that selenium deprivation in mice accelerates age-related degeneration but paradoxically promotes longevity, potentially decoupling healthspan from lifespan.

This paper proposes a novel theory that certain symptoms of Post-Finasteride Syndrome may be caused by an overgrowth of hydrogen sulphide-producing bacteria in the small intestine, which acts as a mitochondrial toxin, with implications for treatment targeting the gut microbiome.

This theoretical paper proposes that a subset of Post-Finasteride Syndrome cases may be driven by a gut-derived toxic process involving hydrogen sulphide-producing bacteria, suggesting that the small intestinal microbiome could be a potential target for treating this condition.

In this study, researchers using Mendelian randomization found a potential causal relationship between the gut microbiome and alopecia areata, with 16 gut microbial taxa showing links to the condition, though reverse causation results were not statistically significant.

Maintaining a balanced scalp microbiome can help reduce itchiness.

This study found that microneedling treatment improved hair regeneration in an animal model of alopecia areata and positively influenced the gut microbiome by restoring microbial diversity and altering short-chain fatty acid levels.

This review discusses the composition and role of the hair follicle microbiome in health and disease, highlighting that our understanding remains limited and stressing the need for more comprehensive studies.

This research highlights the intricate relationship between the skin and gut microbiome, emphasizing the necessity for a deeper understanding of the "gut–skin" axis to develop new treatments for skin diseases. Results are not reported in the abstract.

This study found that sodium butyrate, a metabolite from the HF microbiome, significantly delayed catagen onset and promoted key physiological processes in cultured human hair follicles.

This study found that four bacterial isolates from a microbiology laboratory collection demonstrated resistance to selenate, with molecular analysis showing they closely resemble different strains of Bacillus megaterium.

This study found that individuals with seborrheic alopecia had significant disruptions in their scalp microbiome, marked by imbalances in certain bacteria and fungi, and that a 12-week herbal shampoo intervention helped restore microbial diversity and improve clinical symptoms.

This study formulated a rosemary oil-based herbal hair serum with satisfactory physicochemical and microbiological characteristics, suggesting potential as a plant-based hair care option, but its long-term stability and efficacy need further investigation.

This study found that a nutritional intervention in dogs can alleviate atopic dermatitis symptoms by modulating immune responses and altering skin microbiome composition, which includes reducing fungal diversity and the abundance of pathogenic species such as Malassezia pachydermatis.

This observational study aims to more accurately detect and localize Propionibacterium acnes in acne lesions by combining multiple microbiological visualization techniques, but it does not present new results on their causality to acne.

This study formulated a herbal hair growth serum with rosemary oil, demonstrating satisfactory physicochemical and microbiological characteristics, but further research is needed to confirm its stability and efficacy.

In this study, researchers assessed the physical-chemical and microbiological stability of various pharmaceutical ingredients in the vehicle TrichoSolTM, finding differing beyond-use dates for the compounds, such as 180 days for cetirizine hydrochloride, but only 90 days for progesterone at higher concentrations.

This review discusses five potential mechanisms for kidney stone formation, including urinary supersaturation, Randall's plaques, sex hormones, the microbiome, and immune responses, and reports no new results.

This presentation highlighted future directions in acne care, emphasizing the roles of topical and oral antibiotics, as well as skin microbiome studies. It also described how clascoterone targets androgen receptors in hair follicles and sebaceous glands to reduce sebum production.

This review suggests that vitamin D3 deficiency and the colonization of oral mucosa by *Candida* fungi may contribute to the pathogenesis of psoriasis, highlighting the potential interaction between vitamin D, microbiome imbalance, and fungal infections in the disease's progression.

This case report describes a successful treatment of scalp hair white piedra caused by T. ovoides with oral itraconazole and topical ketoconazole, using a combination of clinical, trichoscopic, microbiologic, and molecular methods for diagnosis.

This study observed that bacterial communities on scalp hair collected through non-invasive swabbing showed similar diversity and composition to those obtained by cutting or removing hair, suggesting that swabbing is an effective method for microbiome analysis on hair.

This article presents a case of spontaneous, recurrent necrotizing infundibular crystalline folliculitis in the inguinal region and suggests unknown etiology possibly linked to microbiome and sebaceous gland dysfunction.

This review examines the interconnected processes of atopic dermatitis and alopecia areata, highlighting shared immune imbalances, genetic factors, and microbiome influences, while analyzing current and emerging treatments and identifying gaps in understanding these overlapping conditions.

This study demonstrated that Periplaneta americana extract significantly promoted hair regeneration in depilated mice by enhancing superoxide dismutase activity, upregulating vascular endothelial growth factor, modulating the FOXO/PI3K/AKT pathway, and restoring skin microbiome balance, suggesting its potential as a novel therapeutic candidate for alopecia.

This study reported that shallot extract showed strong antimicrobial activity, and supplementation with shallot powder may enhance broiler chicken growth, immune response, and microbiome balance.

Results are not reported in this abstract; it discusses recent advancements in understanding vitiligo's pathogenesis, treatment, and comorbidities, emphasizing emerging areas like gut microbiome involvement and highlighting the disease's reclassification as a systemic condition with evolving therapies.

This study reviews current evidence on the role of ILC3s in the skin, highlighting their potential involvement in responding to microbiome changes such as those associated with acne and suggesting gaps in understanding their mechanisms.

In this study, patients with alopecia areata displayed altered scalp microbiota compared to healthy controls, and treatment with JAK kinase inhibitors largely restored these microbial changes, providing insights into the potential role of the skin microbiome in alopecia areata.

This study developed an optimal gel-mask composition with nettle juice intended for treating telogen effluvium, determining the ideal concentrations for antioxidants and preservatives through extensive rheological and microbiological testing.