Hi i was just wondering if anyone has used tip blender before? I dont really want to use it, but i need to find out about it. My workmate doesnt do nails but she has done the creative foundation two years ago. She has now decided that she wants to do a few sets now and again in work. She suggested i used this but i told her i didnt really want to as i have heard that it wasnt much good. But she disagrees and thinks i am right stuck up about my job. So can someone please tell me what this product is and does.thanks.x