If you are someone with a very thick beard you may require something that is more aggressive. (primandprep.com)
If you have an extremely thick beard you might want to get sharper blades to go along with this razor. (primandprep.com)
Men with thicker beard stubble may dislike a mild razor because they know when they can't feel the blade against their skin that the razor is not cutting enough hair and they may have to go over the same spots many times in order to get a clean shave. (shaving101.com)