I just brought the vita liberata face beauty blur on ebay, its from a shop with 100% good feedback, a 10ml travel size it said new with box, it didn't have a seal which got me worried and when I hold the tube up to the light its only less then half full, do you think it's been used, I did contacted the seller for a refund, which she said when I send it back she will refund me, but said travel sizes don't have a seal, which I know isn't true as I brought a travel size cc cream from boots that was sealed.