First Sculpting Attempt

Hello Everyone! Just wanted to post my first attempt at sculpting here… I am getting used to being more artistic instead of dragging around polygons :D. I know right now that I need to smooth out the line across the cheek that shows through, make the teeth… not from a jack-o-lantern, and do a ton more details along with general smoothing. I was just wondering if anyone had any other helpful critiques for my technique or anything I need to do to make this better.