«I'm a big fan of biotin supplements because they help increase the diameter of each hair, so they make your hair look fuller,» says Debra Jaliman, MD, a dermatologist based in New York City, adding that it usually takes about three to six months for people to start seeing results. (health.com)
The study found that women who took biotin supplements increased their hair count, volume, coverage, and thickness significantly compared to the control group. (globalhealingcenter.com)
Symptoms of biotin deficiency include but are not limited to; skin and hair problems, red facial rashes, and being more susceptible to infections that are fungal related. (foodpyramid.com)