Summary:
- The U.S. military has strict grooming standards that generally prohibit beards, with some exceptions for medical or religious reasons.
- Servicemembers can request a medical waiver to maintain a beard if they have a skin condition like pseudofolliculitis barbae that makes shaving painful or damaging to the skin.
- The process for obtaining a medical waiver can be lengthy and requires documentation from a dermatologist, but it allows those with qualifying conditions to keep their beards while serving.