The first time I see her, she is buying cold cream. What she wants, she says, is a moisturizer that doesn’t feel heavy, doesn’t sit on her skin like so much weight. I lay out her options: whipped argan oil, cold-pressed and refined; our new micro-beading exfoliating lotion with gentle 7 percent alpha hydroxy; the best-selling hyaluronic acid-plus-B-vitamins gel with all-day-stay technology, patent pending. Her red fingernails tap the counter as she slides a credit card with her other hand. She buys all of them. A few days later I see her across my booth in the shoe department. She […]