Beards can protect men from exposure to about 90 percent of harmful ultraviolet rays, according to research out of the University of Queensland in Australia.
Garka waxaa suuraggal ah inuu ragga ka ilaaliiyo kansarka maqaarka, waxa uu jirka ka difaacaa shucaaca ultraviolet-ka ee khatarta badan 9%, waa sida lagu sheegay daraasad ka soo baxday jaamacadda Queensland, Australia.