per·ma·tanned /ˈpɜːməˌtænd $ ˈpɜːr-/ BrE AmE adjective British English
a permatanned person is a white person who always has brown skin because they use ↑ sunbed s or products that colour their skin:
a permatanned chat show host
—permatan noun [countable] :
He has dyed hair and a permatan.