Abstract Summary

Objective: This study examines the effect of vitamin C supplementation on skin health and appearance in middle-aged adults.

Context: Vitamin C is essential for collagen synthesis and skin repair. This research aims to determine the effectiveness of vitamin C supplementation in improving skin health and appearance among middle-aged adults.

Methods Used

Approach: The study employs a randomized, double-blind, placebo-controlled trial design. Participants included individuals aged 40-60 with visible signs of skin aging such as wrinkles and fine lines. They were assigned to either the vitamin C supplementation group or a placebo group for twelve weeks. Skin health was monitored throughout the study.

Data Collection: Measurements included assessments of skin elasticity, hydration, and the appearance of wrinkles and fine lines using standardized dermatological evaluation tools at the start, six weeks, and twelve weeks. The results from the vitamin C group were compared to those from the placebo group.

Researchers' Summary of Findings

Impact on Health: The study found that vitamin C supplementation significantly improves skin health and appearance. Participants receiving vitamin C showed increased skin elasticity, improved hydration, and reduced appearance of wrinkles and fine lines compared to the placebo group.

Health Implications: Vitamin C supplementation can be a valuable strategy for enhancing skin health and appearance in middle-aged adults. This suggests a potential non-invasive solution for improving skin quality and reducing visible signs of aging.

DOI: 10.1016/j.dermatol.2024.789678