Scan
Place your finger on the Prysm iO device for just 15 seconds. No needles. No lab visit. No discomfort.
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Prysm iO scans your fingertip in 15 seconds and gives you a real antioxidant score — no needles, no lab visits, no guessing.
Place your finger on the Prysm iO device for just 15 seconds. No needles. No lab visit. No discomfort.
The device instantly analyzes 700,000+ measurements and generates your personal Prysm Score — a real number showing your antioxidant levels.
See exactly whether your supplements and diet are working. Adjust with confidence and scan again to track your progress over time.
Backed by 20+ years of antioxidant research and 20 million scans. Powered by patent-pending Spectral Rai technology.
Get Prysm iOFind products matched to your wellness goals
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Discover the power of advanced sonic technology with the RenuSpa iO — a professional-grade facial cleansing device designed for at-home use. This innovative device uses gentle vibrations to deeply cleanse your skin, remove impurities, and promote a radiant complexion. Experience spa-quality results with every use.
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The ageLOC® LumiSpa® iO cleanses 35x better than hands alone using clinically proven sonic technology — for visibly clearer, younger-looking skin.
See ageLOC devices, skincare routines, and product demos in action. Our video library helps you get the most out of every product.
100% authentic Nu Skin products — guaranteed genuine, fresh, and shipped fast.
Fast fulfillment from our US warehouse. Fast Local Delivery
Shipping from Nu Skin Official warehouse and Free for orders over US$79
Not satisfied? Contact us within 30 days for a hassle-free return or exchange. If your not satisfied with any of our products we offer a 100% unconditional money back guarantee.
NuSkin ageLOC Guarantee & 2 years Device replacement warranty