In this Aug. 8, 2017 photo, dermalinfusion, by Envy Medical of Long Beach, Calif., an advanced skin resurfacing treatment, is demonstrated at the annual International Spa Association event in New York. Wellness rather than beauty was the message this week as the spa industry gathered in New York for an annual event organized by the International Spa Association. While there were plenty of skin products and treatments on display, the bigger trend remains alleviating stress. (AP Photo/Richard Drew)