"Aqua Vita" The Twilight Zone 80's

Original air date: 10/4/1986 - Christie Copperfield, a news anchor for a local TV station, worries about looking older, since her appearance is part of her job; she also is dating a younger man, which adds to her worry. A fellow news anchor gives her a card for "Aqua Vita," which she says will help her look younger. Christie finds out that Aqua Vita is simply water, and the first bottle is free. After her first drink she looks years younger, and she's sold. But the price quickly goes up for the water, to the point that she stops buying it. Christie soon finds out that if she stops drinking it she'll look much older than she is, very fast, and she's now in a lot of trouble.