At LightStim we believe in showing the world our best selves, including healthy, beautiful skin. Give the body what it needs, and it will respond. Our customers are of all ages, skin types and colors who believe in a proactive approach to beauty and well-being. That’s why we build healthier skin by harnessing therapeutic light energy combined with patented technology in easy to use at-home devices that address your skin from a cellular level. Family owned and operated we proudly design, engineer and manufacture all LightStim devices in our Irvine, California facility.