Which vitamin is essential for skin health and repair?

Vitamin C is essential for skin health and repair due to its crucial role in collagen synthesis. Collagen is a protein that provides structural support to the skin, helping maintain elasticity and firmness. This vitamin also acts as a powerful antioxidant, protecting the skin from oxidative stress and environmental damage, which can accelerate aging and compromise skin integrity.

Additionally, Vitamin C contributes to the healing process by promoting wound healing and may help in the fading of hyperpigmentation and brightening the skin tone. Its presence in various skin care formulations is intended to enhance skin texture and overall appearance.

While Vitamin A is important for skin cell turnover and health, and Vitamin D plays a role in skin barrier function, Vitamin C's unique properties make it particularly vital for both the prevention of skin damage and the repair processes. Vitamin B12 is more related to overall cellular function and does not specifically target skin health in the same direct manner as Vitamin C.