A hair transplant operation is considered a surgical procedure. Therefore, it is important to pay attention to some things after hair transplantation. One of also them is vitamins. Since our hair is nourished by our capillaries, it is important to give priority to foods containing protein, vitamins, and minerals in nutrition. As a result of good nutrition and vitamin supplements, the transplanted hair grows healthier. The Importance of Vitamins After Hair Transplantation The use of vitamins after hair transplantation allows hair to grow faster. Thanks to the fortified vitamins, the hair is well-nourished and healthy. For this reason, attention should be paid to the use of vitamins after the hair transplant operation. When vitamins, proteins, and minerals are not taken in sufficient quantities, the cells cannot fully perform their duties, so some deficiencies occur. These deficiencies also affect the normal hair structure. It causes the hair to become weaker and more unhealthy, and as a result, it leads to hair loss. People who have hair transplantation should pay attention to vitamin, protein, and mineral supplements especially for their hair to grow and hold healthily. Supplements should be taken as needed by the body. Important Vitamins Should be Taken After Hair Transplantation; *B Vitamins- Vitamins B6, B7, B12 play an important role in increasing the quality of hair and keeping it healthy. Foods containing these vitamins are foods such as eggs, red meat, and bananas. *Vitamin E– Vitamin E, which heals damaged skin thanks to its antioxidant feature, heals the damaged area more quickly when it is applied externally to the hair transplant area. Foods containing vitamin E are olive oil, sunflower seeds, and almonds. *Vitamin A- Vitamin A, which has a very important contribution to the development of cells in our body, is very useful after hair transplantation. Vitamin A makes hair healthier. The deficiency of this vitamin leads to dry skin problems and hair loss. Vitamin A is abundant in foods such as carrots, potatoes, and pumpkin. *Vitamin C– Vitamin C, which is effective in the production of collagen and healing of wounds, is a vitamin that is useful after hair transplantation. Foods containing vitamin C are foods such as citrus fruits, kiwi, broccoli. *Zinc- It is a very important element for hair. In zinc deficiency, hair loss is experienced first in the body. Therefore, it is important to take zinc supplements after the hair transplant operation. Zinc aids in the repair of tissues as well as the absorption of vitamins. Zinc is found in foods such as shrimp, eggs, fish, cereals, spinach, chickpeas. * Iron- Since it strengthens the hair, hair loss is seen in its deficiency. Iron increases the oxygen level in the body, thus allowing cell renewal and proliferation. Therefore, iron supplementation is very important for the regeneration of cells after hair transplantation. Iron is abundant in foods such as beef, spinach, and beans.