The MultiGlo™ technology in the Neck & Décolleté Enhancer uses four specific light wavelengths—red (633 nm), near-infrared (830 nm), blue (460 nm), and yellow (590 nm)—to target different layers of the skin at the same time.

This multi-wavelength approach allows the device to address various skin issues, including aging, pigmentation, rosacea, and acne, in one session. By working on multiple skin depths simultaneously, MultiGlo™ provides a more thorough solution compared to other LED devices.

Red Light wavelength: 633 nm
Near Infrared Light wavelength: 830 nm
Yellow Light wavelength: 590 nm
Blue Light wavelength: 460 nm
Number of LEDs: 120 LEDs with 480 beams of light (chips)
Rated Power: ≤ 15 W
Electrical Output: 3.7 V
Program Time: 10 minutes
Modes: 2
Pulse Function: 10 Hz
Brightness Settings: low, medium, high
Irradiance (depending on mode and brightness setting):
Red Mode: 20mW/cm2, 40mW/cm2, or 50-60mW/cm2;
Blue Mode: 10-15mW/cm2, 20-25mW/cm2, or 25-30mW/cm2;
CE, RoHs, ISO, FCC, EMC certified
FDA cleared

The Koanna® Neck & Décolleté Enhancer lets you experience light therapy on the go, so you can stay active while caring for your skin.

Equipped with a digital controller and a built-in battery, it fits seamlessly into your daily routine—whether you're exercising, watching TV, working, or just relaxing.

Step 1 - Cleanse the skin. Exfoliating the skin before treatment is optional and may help improve results further.

Step 2 - Place the LED device on your chest or back, fasten the velcro straps around your neck and switch
on the controller.

Step 3 - Choose your time (10-20 minutes), select your mode, then lie back, relax and enjoy some me-time.

We recommend using the Neck Enhancer 3 to 5 times a week.

Begin with the lowest brightness setting at a duration of 10 minutes for the first week.

Increase the brightness and duration in the following weeks.

The Neck Enhancer is not recommended for individuals with genetic skin disorders, lupus erythematosus, photosensitive eczema, or albinism.