Vitamin C, also known as ascorbic acid in the medical field, provides numerous benefits to the body. This water-soluble vitamin is mostly found in citrus fruits like oranges, tangerines, apples, and lemons, which are commonly consumed during winter. It strengthens the immune system, increases the body’s resistance, and provides energy. Vitamin C also offers immunity and protection against cold, flu, and other diseases. It’s not just citrus fruits that are rich in vitamin C; it’s also abundant in fruits like grapefruits, blueberries, blackcurrants, and kiwis, which are widely consumed in our country. Kiwis, in particular, have high nutritional value and are known to nourish and protect the skin against aging, wrinkles, spots, and sagging. They also help balance the oil rate on the skin and reduce skin disorders like acne. In addition, vitamin C helps prevent hair loss and promotes healthy, lustrous hair growth.