On Instagram, the hashtag #jaderoller serves up over 17k posts as influencers, beauty brands and skincare obsessives alike use them to make their shelfies prettier, but it isn't all about good looks.

Rose quartz, amethyst, jade... It's official: we're obsessed with all things crystals. Some experts claim that crystals can help in finding love, encourage us to ditch bad habits, attract a better ...