I'm assuming it has something to do with lack of testosterone but could any scientific literate folks let us know if there is a gene that enables it to grow that some people lack?

I was baby faced at 16 yrs old while some of my friends had full Rick Ross beards at that age. While I didn't grow my first Rick Ross till I was 18.
I know some n1ggas in their 30s and 40s who never even grown sh1t tho.
Why is that?


I was baby faced at 16 yrs old while some of my friends had full Rick Ross beards at that age. While I didn't grow my first Rick Ross till I was 18.
I know some n1ggas in their 30s and 40s who never even grown sh1t tho.
Why is that?
