making mesh 'thicker'

I made a skull in sculpt mode and decided I want to ‘separate’ the jaw from the skull, so it appears more realistic. After I made the holes in the mesh for teeth etc… I used ‘solidify’ modifier on the mesh. The problem is the jaw is so thin I can’t add teeth to it. What would be the best way to make the jaw thicker? Thank you!


Seems to me the solidify mod has a setting to control how thick it makes the mesh, if you haven’t applied the modifier, that is. If you have applied the modifier, you can select all the inner vertices where you want to make the jaw thicker and scale them down in size.