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The researchers reported that DHT may reduce the inflammatory responses induced by C. acnes in androgen-sensitive human sebocyte cells, suggesting a potential link between androgens and infection in sebaceous disorders.

This case report further supports the association of keratosis follicularis spinulosa decalvans with acne keloidalis nuchae and tufted hair folliculitis.

In this study, topical dehydroepiandrosterone (DHEA) doubled sebum production in women without systemic side effects, suggesting it may be a safe treatment for reduced sebum output related to menopause.

In this study, ozenoxacin was found to inhibit sebum production in insulin- and 5α-DHT-differentiated hamster sebocytes in a dose-dependent manner, suggesting potential benefits in acne management by combining antimicrobial activity against C. acnes with reduced sebum production.

The study developed herbal shampoo formulations using isolated phytoconstituents, such as eugenol, rutin, menthol, and camphor, which demonstrated similar antifungal efficacy to ketoconazole but with improved safety and detergency, offering a promising alternative for managing seborrheic dermatitis.

This review explores recent findings on the regulation of the pilosebaceous unit and reports no new clinical results, emphasizing the emerging understanding of growth factors and steroid hormones in hair growth processes.

This review discusses the term "skin pore," its different meanings, and current methods to objectively describe skin pores, but reports no new clinical findings.

This study found that keratin filament networks in SG1 cells of mice undergo dynamic changes during cornification, impacting the barrier function of the stratum corneum.

This article provides an overview of keratosis pilaris, discussing its different variants, possible pathogenesis, and treatment options, without reporting new clinical results.

This article discusses the characteristics and pathogenesis of pseudofolliculitis barbae, particularly its prevalence in men of African and Asian descent, but presents no new research findings.

This case report suggests that tufted hair formation can occur in localized exudative inflammatory scalp lesions, as observed in a Japanese man with pemphigus vulgaris.

This article discusses acne vulgaris as a prevalent skin disease affecting the pilosebaceous unit and provides no new clinical findings.

This study found that Saengbal-eum(Shengfa-yin) promoted hair regrowth in a mouse model similarly to 3% Minoxidil, with its effects potentially linked to EGF activity in hair roots.

Healthy skin prevents water loss and protects against threats.

Pseudofolliculitis cutis causes painful skin bumps and needs proper shaving and treatments to manage.

This case report described a facial hairline tumor initially diagnosed as a sebaceous cyst but ultimately confirmed as a rare Proliferating Pilar Tumor with focal malignancies upon histopathological examination.

This study suggests that androgens enhance growth factor production in dermal fibroblasts, which in turn may alter keratinocyte differentiation and contribute to acne lesion formation.

This study found no evidence of increased keratinocyte proliferation in acne vulgaris, suggesting that other mechanisms may be responsible for hyperkeratinization in acne pathogenesis.

This study found that small amounts of subcutaneously injected Se75 were deposited and retained in the hair of dogs for up to 316 days.

This article discusses the potential association between the use of hair oils and the exacerbation of seborrheic dermatitis in black patients, suggesting more research is needed to understand their impact.

In this study involving Japanese women, researchers found that higher scalp oil levels were linked to weaker hair structure and increased scalp inflammation, suggesting that plant-derived compounds might mitigate these effects by reducing inflammation at the genetic level.

This study found that dry skin, dandruff, and scalp issues were common among healthy Korean subjects, indicating a need for more research on their skin characteristics.

This review discusses seborrheic dermatitis and pityriasis sicca but reports no new clinical findings.

This review discusses the roles of sebaceous gland activity, Malassezia yeast, and individual susceptibility in scalp flaking disorders, including dandruff and seborrheic dermatitis, but reports no new experiment results.

This review highlights that dysbiosis in skin and scalp microbiomes is linked to both atopic dermatitis and androgenetic alopecia, suggesting that microbial composition influences disease progression.

In this case report, a 14-year-old boy was diagnosed with nevus comedonicus, a condition characterized by dilated follicular openings filled with keratin, presenting in a Blaschkoid pattern; treatment with topical tretinoin 0.1% cream was recommended.

This study found that while Bioré pore strips effectively removed microcomedones and trichostatic bundles on the nose without causing irritation, they were less effective than cyanoacrylate extraction.

This case report describes a 57-year-old Japanese male with a folliculosebaceous cystic hamartoma containing unusual hair shaft fragments, providing insight into its characteristic histological features.

In this study, researchers analyzed plant materials with high anti-seborrhoeic potential, reviewing current studies on plant extracts that may offer therapeutic effects against seborrhea, suggesting that natural cosmetic formulations could safely reduce seborrhea without causing side effects.