Can I use a hairline trimmer to shave off my facial hair? Also can i use shaving cream with the trimmer?

Question

Or just must I only dry shave with the trimmer and is it true dry shaving give you bumps and real mess up your skin.

Answer 1

I would not use shaving cream with a trimmer.  But you can use a trimmer to shave; it may not shave you as close as using a razor.