Simply so, why do guys keep their armpit hair?
Of the 4,044 men surveyed, 68 percent said they trim their armpit hair; 52 percent said they do it for aesthetics, and 16 percent said they do it for athletic reasons. (About 1 in 10 guys surveyed said they never trim their armpit hair.) Your underarm has a lot of apocrine glands, which produce sweat.
Likewise, is it unhygienic to not shave armpits? If one shaves hurriedly or with unclean or dull instruments, it's unhygienic because nicks and cuts in the skin can result in infection. But if done properly, it's a hygienic and aesthetic feel. However, if one does not shave but takes good personal hygiene as a routine, it's as hygienic as shaving.
Then, is it OK for guys to shave their armpits?
Societally speaking, it's less common for men to shave their arm or armpit hair, but the benefits and side effects of shaving are the same for both genders. Men with shaved armpits may notice a reduction in body odor caused by armpit sweat. Some men find that having less armpit hair feels airier and less itchy.
Does shaving armpits reduce smell?
Less body odor
Underarm sweat has a direct link to body odor (BO) since it's the result of bacteria breaking sweat down. When you remove hair under the armpits, it reduces trapped odor. A 2016 study involving men found that removing armpit hair by shaving significantly reduced axillary odor for the following 24 hours.
