Tag: Dry hair causes

Hair follicles are among the most rapidly dividing cells in the human body, making them exceptionally sensitive to nutritional deficiencies. Consequently, when your body lacks certain vital nutrients, the health and appearance of your hair can be one of the first indicators, often manifesting as dryness and brittleness.

According to a study published in the *International Journal of Trichology*, several nutritional deficiencies can significantly impact hair health, leading to dryness and breakage. Understanding what deficiency makes hair dry can help you identify the root cause and address the issue effectively.