I use magnifying mirrors to sort out my eyebrows, and to keep on top of hairs which unfortunately appear elsewhere. I've been using cheaper ones...occasionally I drop them and have been known to leave them stuck to a mirror in a hotel. But there seems to be some distortion going on, and I fear I may need to invest in a better one. I've been using a 12x magnification, but more would probably be better. Am I going to have to get one that costs many earth pounds, or is there a reasonably priced one I could go for, oh wise ones? TIA.