Growing up, Breanna Sinclair never felt comfortable in her own skin. Over the last two years, the 26-year-old Guelph, Ont., resident has undergone a self-improvement journey, which began after she got out of a toxic relationship. “I was looking for anything that would make me feel better about myself,” she says. That was when she came across composite veneers—a more affordable alternative to expensive traditional porcelain veneers—on TikTok.