Victoria Beckham uses them backstage at her fashion shows. Miranda Kerr places them in her meditation-yoga room. Katy Perry sleeps with one in her hand at night. Welcome to the increasingly popular world of healing crystals. Having first risen to popularity during the 1970s, crystal healing has made a resurgence in recent years,with the likes of Cara Delevigne, Lena… Continue reading What are healing crystals and how should you use them?