ya why not, I usually use a andis salon quality hair trimmer. I really only grow a mustache and full goatee. hair doesn't really grow on my cheeks. so i'm lucky there for now. but i'm young only 25. but keep them short for the most part. I only let it go 3-5 days sometimes i'll grow it out for a month max. but I can't go much longer without trimming it. It doesn't effect my sales at all.
fully lic. and ins. 10yrs exp.