Vitamin C provides several important health benefits. It boosts immunity and helps fight infections like the common cold. Vitamin C is also an antioxidant that protects the body from oxidative stress and helps heal skin wrinkles and eye diseases. Some key benefits include improving immunity, acting as an antioxidant, helping blood vessel function, aiding weight loss, reducing stress, and potentially helping with asthma symptoms. Regular vitamin C consumption can enhance health and lifespan.