Is drinking milk good for your hair?

Nov 07, 2025 Source: Cainiu Health
Dr. Yu Yongchao
Introduction
Drinking an appropriate amount of milk is generally beneficial for hair. Milk is rich in nutrients such as protein, calcium, and B vitamins, which can nourish hair follicles, strengthen hair resilience, help improve dryness and brittleness, and positively support overall hair health. If you experience significant hair loss, persistent scalp itching, or redness and swelling, it is advisable to seek medical attention promptly.

Drinking an appropriate amount of milk usually benefits hair health. Milk is rich in nutrients such as protein, calcium, and B vitamins, which can nourish hair follicles, enhance hair strength, help improve dryness and brittleness, and positively support overall hair health. If you experience excessive hair loss, persistent scalp itching, or redness and swelling, it is advisable to seek medical attention promptly.

The high-quality protein in milk is a primary building block of hair. The hair shaft is composed of keratin, and adequate milk intake provides the necessary raw materials for keratin synthesis, helping maintain strong, resilient hair and reducing hair fragility and breakage caused by protein deficiency.

Calcium and B vitamins (such as vitamin B2 and B12) in milk participate in metabolic processes, promote blood circulation in the hair follicles, deliver sufficient nutrients to support hair growth, and help regulate abnormal sebum production on the scalp, thereby contributing to a healthier scalp environment.

When consuming milk daily, consider pairing it with nuts and whole grains to ensure balanced nutrition. Use gentle shampoo products when washing your hair, avoid frequent perming or coloring to minimize damage, and comb your hair gently to prevent breakage from excessive pulling.