People looking to grow out thicker, fuller hair or stronger, healthier nails are presented with plenty of commercials and product recommendations.
Could biotin supplements offer you a solution to those common beauty concerns?
Proponents tout biotin's potential benefits for hair, nails and more. But do they offer benefits for some people more than others? And how necessary are the supplements?
Biotin deficiency is a relatively uncommon condition. Eating a well-rounded, balanced diet is how the vast majority of people can get enough biotin (also known as vitamin B7), per Healthline.
We asked the experts to break down what you need to know about biotin.
