Which vitamin is essential for skin health and repair?

Vitamin C is known to play a crucial role in skin health and repair, primarily due to its role in collagen synthesis. Collagen is an essential protein that provides structure and elasticity to the skin. This vitamin also acts as an antioxidant, helping to protect skin cells from damage caused by free radicals and promoting a healthy, radiant complexion.

While Vitamin E is also important for skin health due to its antioxidant properties, Vitamin A is critical for cell production and maintaining healthy skin. Vitamin D, on the other hand, is vital for various bodily functions, including the immune system, but it does not directly contribute to skin repair in the same way as Vitamin C.

In summary, Vitamin C's specific involvement in collagen production and its protective antioxidant properties make it essential for skin health and repair.