Vitamin deficiencies, including biotin, vitamin D, iron, and zinc, can disrupt hair growth, leading to thinning and shedding.

The risk for alopecia areata is increased among patients with lower serum levels of vitamin D and zinc, but no relationship was observed with copper.

But does the vitamin have any benefits when it comes to your hair ... "If you're already experiencing hair loss, I’d advise against taking vitamin A supplements without consulting a specialist ...

Discover the science-backed foods that promote hair growth and strength, plus expert insights on nutrition strategies for achieving your healthiest hair yet.

The density of fog has increased in most of India due to cold weather; thus, getting enough sunlight has become tough. People suffer from vitamin D deficiency due to less sunlight. Here in this ...