Acne Vulgaris – Market Outlook, Epidemiology, Competitive Landscape, and Market Forecast Report – 2022 To 2032
Acne vulgaris, a prevalent pilosebaceous unit inflammatory skin disorder, follows a persistent course. Typically presenting as papules, pustules, or nodules, it primarily occurs on the face but can also impact the upper arms, trunk, and back. The development of acne results from the sebaceous glands' heightened sensitivity to normal androgen levels, aggravated by Cutibacterium acnes (formerly known as Propionibacterium acnes), a bacterial species that triggers inflammation. The pathogenesis of acne vulgaris involves a complex interplay of factors such as the activation of sebaceous glands by androgens, imbalances in the pilosebaceous follicle microbiome, and cellular immune responses. Genetic predisposition and dietary influences also contribute to the condition's onset and progression. The initial stage is the micro-comedo, a small plug primarily composed of corneocytes in the lower follicular infundibulum. Microcomedones evolve into various acne lesions, including closed co
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