Wow, Martin Short is older than I thought.

.Once a week do this….
Invigorates scalp . . . CHECKS DANDRUFF WHENEVER you wash your hair—and most people do it once a week—douse full strength Listerine on the scalp either before or after the rinse. Then mas-sage the scalp and hair vigorously for several minutes. You will be simply delighted by the wonderful feeling of cleanness and scalp exhilaration that follows this treatment.

















