TRUSTED BY 50,000 CUSTOMERS COB TECHNOLOGY ZERO FLICKER 3RD-PARTY TESTED FOUNDED ON 30 YEARS OF PERSONAL USE PATENTED

Trusted by 50,000 + Customers

Written by customers on their own Facebook profiles, going back to 2017, when EMR-TEK began. We can't edit them — and wouldn't want to. Read a few before you buy.

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ETERNO LED Face Mask

ETERNO MASK

FOUR WAVELENGTHS
Designed for the Light Fusion sheet mask system. 630nm + 660nm red 525nm green · 580nm yellow
FEEL THE DIFFERENCE

Our Test Data Is Public. Check It Before You Buy

LEDs don't emit one exact number — they peak within a range. Ours: red 630–670nm, near-infrared 810–850nm — the two windows the research points to. Exact peaks on every product page.

Don't take our word for it:
Light Labs International measured our lamps: 138.39 mW/cm² at 6" · 67.22 at 12" (200W COB — Inferno, Firewave, Firestorm, Krypton lines). Full report under "Check the Specs."
Robert Hunt, author of The Blue Light Diet, measures most of our devices on video, spectrometer in hand — right on the product pages.
Micro-Light Optics Co., Ltd. tested every lens tier of our glasses: clear 92.9% blocked at 410nm · yellow 94.4% at 450 · orange 98.8% at 480 · red 99.6% at 550. Full reports published under "Check the Specs," plus animated color graphs that make the curves easy to read. Same data, two ways: the lab's professional reports for verification, our animated graphs for your understanding.
Flicker, published for every model: 0% on Meanwell-driven PRO models · 3.2% independently tested on standard models.

SEE THE DATA

Kris, founder of EMR-TEK

Founded by someone who lived it.

Kris developed vitiligo at age 3. Twenty doctors said nothing could be done - it was his mom, searching library shelves before Google existed, who found the German researcher whose approach finally made a difference for him. Kris has spent the twenty years since trying to understand why, and the last eight building EMR-TEK.

Read The Full Story