This article appears in print in the April 2019 issue, as part of the Local Beauty Secrets cover story. Click here to subscribe. Dermal FillersSkinSpirit Skincare Clinic and SpaUniversity Village, 2613 NE University Village St.; 206.522.2613Once a treatment popular with women who wanted to maintain a youthful appearance, dermal fillers—which typically use hyaluronic acid and similar substances to address concerns…