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This case report describes a 15-year-old boy who experienced severe allergic contact dermatitis from hair dye, highlighting the importance of identifying allergens through patch testing.

The authors concluded that milia, steatocystoma multiplex, and eruptive vellus hair cysts may be subtypes of multiple pilosebaceous cysts with overlapping histologic features.

This study discovered that TREM2 macrophages influenced by squalene play a role in acne's development by hindering the killing of Cutibacterium acnes, helping explain why benzoyl peroxide is effective in treatment.

This study observed that a significant proportion of women with acne vulgaris also met the criteria for PCOS, suggesting a notable link between the two conditions.

This study reported that new-onset skin conditions such as acne vulgaris emerged in children during the Covid-19 pandemic, potentially linked to mask use and the psychosocial stress of the pandemic.

This case study reports a 25-year-old male developing an extensive psoriasiform eruption within a week after starting finasteride 1 mg for androgenetic alopecia.

This case study discusses a 36-year-old female diagnosed with a facial variant of eruptive vellus hair cyst, confirmed by skin biopsy, and highlights the importance of considering this condition in the differential diagnosis of asymptomatic facial papules.

This study found that pityriasis capitis was the most common skin disease among 507 hostellers in Pudukottai, followed by acne vulgaris and pediculosis capitis, with factors such as poor hygiene, lack of sunscreen use, junk food intake, and stress contributing to their prevalence.

This case report details an unusual instance of multiple eruptive milia in an otherwise healthy 3-month-old baby, characterized by widespread distribution and believed to be idiopathic due to the absence of associated genodermatoses.

New acne treatments show promise as alternatives to traditional therapies.

Healing psoriatic plaques can cause unexpected hair growth.

This review examined evidence on non-systemic treatments for acne vulgaris and related skin complications, finding very low-certainty evidence that benzoyl peroxide may reduce lesion counts but may also increase the risk of minor adverse events, highlighting the need for higher-quality research for effective therapies.

This case report describes a 24-year-old male with eruptive vellus hair cysts on his forehead and explores the use of extraction videodermoscopy as a new, less invasive diagnostic method, potentially replacing the need for skin biopsy in diagnosing such skin conditions.

This study found that testosterone and dihydrotestosterone can induce growth factors from dermal fibroblasts, promoting keratinocyte proliferation and differentiation, which may contribute to sex hormone-related acne development.

This article provides a narrative on managing dermatologic side effects from cancer therapies and suggests strategies that oncologists could adopt, but it reports no new clinical findings.

In this study, Brazilian patients with inflammatory bowel diseases had a higher prevalence of skin lesions, including alopecia, xerosis, striae, and acne, compared to healthy controls.

This case report describes a 75-year-old woman with pustular psoriasis who developed Beau's lines on her nails, coinciding with episodes of telogen effluvium.

This study identified distinct human and bacterial protein profiles in sebaceous follicular casts, with acne samples showing proteins linked to inflammation and normal samples showing proteins involved in stress protection.

This article discusses the inflammation process in dissecting cellulitis and folliculitis keloidalis, noting the role of follicular rupture and hair fragments while reporting no new results; the authors highlight differences in bacterial presence and pathogenesis understanding.

This review summarizes recent research on the skin microbiome's role in acne development and how antibiotic treatments affect skin microbes, but it reports no new clinical results.

This review discusses the treatment strategies for acne vulgaris, emphasizing the importance of therapy selection based on lesion type, severity, and psychosocial impacts, but reports no clinical results.

This research highlights dermatologists' concerns about the widespread use of sports supplements, noting that nutritional supplements associated with muscle-building and appearance enhancement can lead to dermatological issues like acne and alopecia, while potentially containing harmful substances such as undisclosed anabolic steroids.

This report describes a case of a patient with metastatic renal cell carcinoma who developed a psoriasiform skin lesion while undergoing immune checkpoint inhibitor therapy.

This review discusses various cutaneous side effects potentially linked to oral contraceptive use but provides no new clinical results, emphasizing the need for more evidence in certain associations.

This review discusses various hormones and signaling pathways involved in sebaceous gland homeostasis and their potential impact on acne pathogenesis, but it reports no new experimental findings.

This case report highlights the importance of considering eosinophilic pustular folliculitis in adolescent patients with persistent papulopustular eruptions to avoid misdiagnosis and ensure effective anti-inflammatory treatment.

This case report describes an 18-year-old woman with a pruritic rash featuring extensive confluent scaly erythema, hyperkeratotic follicular plugging, and waxy keratoderma on palms and soles.

This case study documented a black male newborn developing large bullae that healed with hypopigmentation, suspecting proteolytic enzymes in keratinocytes caused the collagenolysis responsible for the condition.

In this retrospective study at the USU Dermatology Cosmetic Clinic, researchers identified acne vulgaris and striae distensae as the most common skin conditions among 1,993 patient visits between 2020 and 2022, with patient numbers peaking in 2021.