HPS, effectiveness is the magic word HPS stands for High Power System and is the special mirror effect filter which makes the SLi+ or SLi face tanner even more effective. It guarantees the safest, most targeted tanning of the face with direct pigmentation. Plus: it gives the tanning device a fairly mirror effect.
Technical ingenuity The High Power System is made of special toughened glass with a professional filter. The filter allows UVA and UVB to penetrate the glass, as well as infra red light. This balanced combination of light delivers optimum effectiveness and direct pigmentation results. Overview features |