Vitamin D and Skin Health: A Comprehensive Review of Implications for Aesthetic Outcomes

Vitamin D, a secosteroid hormone primarily recognized for its crucial role in calcium and phosphorus homeostasis, has garnered increasing attention for its diverse effects on various physiological systems, including the skin. Beyond its skeletal functions, research has illuminated the significant involvement of Vitamin D in maintaining skin health and influencing its aesthetic qualities. This literature review aims to provide a comprehensive analysis of the current scientific understanding regarding the relationship between Vitamin D and skin health, with a specific focus on aesthetic outcomes. The scope of this review encompasses the intricate mechanisms by which Vitamin D affects skin physiology, its impact on skin aging, its role in pigmentation processes, and its involvement in prevalent dermatological conditions that bear aesthetic implications. Through a systematic synthesis of peer-reviewed articles, this review elucidates the multifaceted contributions of Vitamin D to skin health and aesthetics, highlighting key findings from recent studies. The implications of these findings for future research and potential applications in dermatological and cosmetic interventions are also discussed.