Whenever she opens a new salon, Adrien spends the entire day on her feet, doing upwards of 35 facials with her own pale, delicate hands. Upon being complimented for her attire, Miss Arpel gasps, "Thank you!" with schoolgirlish delight. There is something almost surreal in her creamy white complexion. "I think sunbathing is absolutely deadly, and that there is no reason in the world for a woman to sunbathe," she says. Moments later, she admits that "high heel shoes are not very good for you," but that she wears them anyway, "because they're very fashionable. They are something that really can be a problem -- if they're pitched wrong. If you have a good shoe and it's pitched well, you shouldn't have a problem" Does she think it would be a good idea for women to give up high heels altogether? "No, no. I don't think you'll ever get women to give up fashion. So we can tell what's problems, what's really hazardous, what's going to be injurious to your health, and what's going to just hurt a little bit." She never thought of writing a book until about four years ago, says Arpel, because "every second when I was away from my business, I spent with my daughter. Now my daughter's 16 and a half, and has a boyfriend, and goes out, and doesn't want to spend every minute with me. This all started when she was about 13." Adrien and her husband, manufacturer Ronald Newman, moved to the New York metropolitan area right after they were married in 1961, and acquired an Upper East Side apartment last summer. For her own health and beauty regimen, Adrien begins her typical day with jumping rope. She thinks weight training for women is "terrific," but considers jogging the best all-around exercise. "Now, jogging has its negatives. I get up very early in the morning, and if you jog while it's still dark out, it can be dangerous. I also have long hair, and you have to wash your hair after you jog. So for someone that works, I find that I can only do it three days a week." She has a facial twice weekly. "Facials are not luxuries. They are necessities to peel off dead surface skin. ... Air pollution is the reason. If it wears away stone on buildings, think what it can do to the skin." A facial, she explains, consists of "all different sorts of hand massages to deep-cleanse the skin with coconut-like milk, or some sort of sea kelp cleanser. Then there's a skin vacuum which takes blackheads out -- electric brushes with honey and almond scrubs which clean out the pores. And at the end, a mask. Nature-based again -- orange jelly, sea mud, or spearmint." Arpel believes that a woman's makeup should be largely determined by her profession. She reveals a humorous side when asked whether a woman stockbroker, for example, should always dress conservatively. "Well, if she was wearing a see-through blouse and no bra in her office, I'd certainly think she had poor taste," she laughs.