Thinning hair and hair loss can be distressing for both men and women, and one common underlying cause can be vitamin deficiencies. Identifying these deficiencies is crucial in addressing the issue and promoting healthy hair growth. Here are some important vitamins to consider and how to recognize potential deficiencies that may be contributing to thinning hair and hair loss.

1. Vitamin A

While vitamin A is essential for hair growth, an excess of it can actually lead to hair loss. Signs of a vitamin A deficiency include dry, itchy scalp, and hair that looks dull and lacks moisture. Conversely, an excess of vitamin A may lead to hair thinning and shedding.

2. B Vitamins (Biotin, B12)

Biotin (B7) and B12 are crucial for maintaining healthy hair growth. A deficiency in biotin can result in brittle hair and hair loss, while a lack of vitamin B12 can lead to premature graying … Continue Reading >>>