There is some evidence that biotin may help improve comedonal acne, which is acne that causes blackheads and whiteheads. It may also help control the flaking and irritation that occurs when you takeretinoidsfor
Wondering if biotin causes acne? A dermatologist explains the truth about biotin, breakouts, and whether biotin supplements help or harm your skin.
Even though cystic acne is not dangerous, it can be very painful. It’s also possible for someone to have an allergic reaction to biotin which can cause a rash. It could even be a severe skin rash. You may be worried about cystic acne, but you could also get a pretty bad rash on...