Carved from a single piece of rose quartz and shaped like a heart, this gua sha tool—based on the ancient Chinese therapy of gua sha, which involves smoothing a sculpted massage tool over the face or body—is a beautiful way to wake your skin up, any time of day. Use it alone or with your favorite oil or serum (we especially like it with the one from KORA, which is itself positively charged with rose quartz)—it feels absolutely fantastic and leaves your skin glowy and refreshed.Rose quartz