What is Vitamin B6? Vitamin B6, also known as pyridoxine, is a water-soluble vitamin that plays a vital role in numerous physiological processes. It is involved in over 100 enzyme reactions, mainly related to protein metabolism. This vitamin is essential for brain health, immune function, and the production of hemoglobin, a component of red blood cells. How Does Vitamin B6 Benefit Hair Health? Protein Metabolism: Vitamin B6 aids in the metabolism of proteins, which are essential for hair structure. Hair is primarily made of keratin, a protein that requires adequate levels of Vitamin B6 for its synthesis. Hormonal Balance: Vitamin B6 helps regulate hormones, including androgens. Excessive androgens can lead to hair thinning and loss, particularly in conditions like androgenic alopecia. By modulating hormone levels, Vitamin B6 may help prevent hair loss. Scalp Health: The vitamin supports the production of hemoglobin, which ensures that the scalp receives sufficient oxygen and nu...