Miranda Kerr uses high-tech skincare to keep her skin glowing. The 43-year-old model has a collection of red-light therapy devices and a laser mat for her beauty routine. On the latest episode of Let's Be Honest with Kristin Cavallari, Miranda said: "I love it, it's something I have been into for a while! I have red lights and a laser mat for my body, I have it all going on!" In a hilarious blunder, she initially used the devices without stripping off completely before realising she got better results when she used them in the buff. Miranda joked: "I didn't realise you are really meant to be in it naked! You are not supposed to be in it in…
