{"product_id":"eterno-mask","title":"ETERNO LED Face Mask — 4 Wavelengths, Zero Contact","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 Wavelengths (630 nm + 660 nm Red, 525 nm Green, 580 nm Yellow):\u003c\/strong\u003e Each wavelength interacts with skin tissue at a different depth — red and deep red penetrate further, green and yellow address the surface layer. One device, four wavelengths, no swapping panels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZero-Contact Design — Floats 3 mm Above Skin:\u003c\/strong\u003e Rigid shell holds LEDs off the face entirely. No silicone trapping heat, no pressure on cheekbones, no bacterial transfer between sessions. Wipe-clean exterior.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePairs with Light Fusion Sheet-Mask Protocol:\u003c\/strong\u003e Apply the colour-matched Light Fusion sheet mask (15 min), then follow immediately with the matching Eterno wavelength. South-Korean-sourced sheet masks designed to prep the skin before each light session.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow EMF \u0026amp; Flicker-Free Operation:\u003c\/strong\u003e Engineered to minimize electromagnetic interference and eliminate visible flicker — two specs most LED masks on the market quietly ignore.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight \u0026amp; Adjustable Fit:\u003c\/strong\u003e Secure head strap distributes weight evenly. Fits a wide range of face shapes without clamping or sliding. Hands-free for the full session.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-Year Warranty + Responsive Support:\u003c\/strong\u003e Backed by EMR-TEK's direct warranty and a support team that answers real questions (wavelength, protocol, replacement parts) — not a bot reading a script.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMost LED face masks fall into two camps. The cheap ones use a single red wavelength, sandwich your face in silicone, and overheat in ten minutes. The expensive ones give you an app, a carrying case, and a payment plan — but still use the same commodity LED chips.\u003c\/p\u003e\n\u003cp\u003eThe contactless shell isn't a design gimmick — it solves three real problems. First, silicone masks trap heat against the skin, which changes the session experience (and not in a good way). Second, direct-contact masks are a bacterial surface that's hard to fully sanitize between uses. Third, pressing LEDs flat against the face blocks airflow and creates uneven light distribution at the edges. The Eterno's 3 mm offset eliminates all three.\u003c\/p\u003e\n\u003cp\u003eThen there's the Light Fusion protocol — a two-step routine that pairs South-Korean-sourced sheet masks with the Eterno's matching wavelengths. Apply the colour-matched sheet mask for 15 minutes, then follow immediately with the corresponding Eterno mode. At $174.30 with code EMR30, the Eterno sits well below competing multi-wavelength masks that charge $300–$600 for fewer wavelengths, silicone shells, and no protocol system.\u003c\/p\u003e","brand":"EMR-TEK ","offers":[{"title":"Default Title","offer_id":43288870518923,"sku":"43288870518923","price":930475.63,"currency_code":"COP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0386\/8606\/4779\/files\/DSC02807.jpg?v=1774505326","url":"https:\/\/emr-tek.com\/en-co\/products\/eterno-mask","provider":"EMR-TEK ","version":"1.0","type":"link"}