Side effect Bursts of cystic acne of jaw and chin are the most common side effects of biotin. The specific reason is not very clear. And usually this symptom will disappear by itself after a few weeks. There are also some nutritional supplements who report that acne symptoms can be reduced...
Side effectBursts of cystic acne of jaw and chin are the most common side effects of biotin. The specific reason is not very clear. And usually this symptom will disappear by itself after a few weeks. There are also some nutritional supplements who report that acne symptoms can be reduced ...