Vitamin A (deficiency can lead to hair loss or dandruff): carrots, spinach, lettuce leaves, almonds, nuts, mangoes, animal livers, fish, shrimps and eggs.
Vitamin B (can promote scalp metabolism): It exists in fresh fruits and vegetables and whole grains.
Vitamin C (the normal development of sebaceous glands' ability to secrete oil, the activation of microvascular walls, and the smooth absorption of nutrients in blood by hairy roots);
Iron (people who often lose their hair often lack iron): soybeans, black beans, eggs, hairtail, shrimp, cooked peanuts, spinach, carp, bananas, carrots, potatoes and so on.
Vitamin E (anti-aging, promoting cell division and making hair grow): fresh lettuce, Chinese cabbage and black sesame.
Iodine (enhancing thyroid secretion, beneficial to hair bodybuilding): kelp, seaweed, oysters and other foods.
Plant protein (to prevent dry hair from cracking): eat more foods such as soybeans, black sesame seeds and corn.