Xavier,<br><br>Here's a few ideas that have worked for me. I have two LED lights. One is a "Innova" (sp?) with a recessed LED--no scratches. One is a Photon II, which I wear on my dog-tag chain--no scratches. The solution may be as simple as carrying it somewhere else, or buying a slightly different product. I would be very reluctlant to apply heat to a LED light. The plastic could melt, the LED could be "blackened," or cease to to function alltogether. Just my two cents.<br><br><br>Andy