I am about to be 17 but I have about 5-10 hair under my chin which is very very less as compared to my friends of same age in my class. How can I grow my beard and mustache fast so that I could look really mature like 17 years of children looks.

Suggestions offered by doctors on Lybrate are of advisory nature i.e., for educational and informational purposes only. Content posted on, created for, or compiled by Lybrate is not intended or designed to replace your doctor's independent judgment about any symptom, condition, or the appropriateness or risks of a procedure or treatment for a given person.