Fringe Light Therapy Neck & Chest Mask

The Fringe Neck & Chest Mask combines three clinically studied wavelengths in a 1:1:1 ratio across 222 medical-grade LEDs for comprehensive daily skin care on the neck and chest. Red and near-infrared light stimulate collagen production, improve skin texture, and may reduce fine lines and wrinkles over time. Blue light targets acne-causing bacteria, reduces oil production, and helps regulate skin inflammation. Three dedicated modes let you target exactly what your skin needs. The soft, flexible medical-grade silicone is waterproof and comfortable against the skin, adjustable velcro straps ensure a secure fit, and the built-in 2,500mAh battery delivers 6 or more sessions per charge with no wires during use. Zero EMF at 0", no flicker under 1%, no latex, no BPA.

Three treatment modes

• Mode 1: Deep Rejuvenation, Red and Near-Infrared (630nm and 830nm), collagen stimulation, fine lines, skin texture
• Mode 2: Blemish Control, Blue Light (415nm), targets acne-causing bacteria and reduces oil production
• Mode 3: Rejuvenation, Red Light only (630nm), surface renewal and radiance

Key features

• 630nm red, 830nm near-infrared, and 415nm blue, 1:1:1 ratio, full skin spectrum
• 222 total LED light chips, 74 x 0.3W medical-grade LEDs, 3 chips per light
• 22.2W output, 20 to 40 mW/cm² irradiance, continuous wave, no pulsing
• Soft, flexible medical-grade silicone, waterproof and comfortable
• Fully wireless, no cords during use
• Built-in automatic 10-minute timer
• 2 brightness levels, 100% or 50%
• 2,500mAh Li-polymer battery, 6+ sessions per charge
• Adjustable velcro straps for a secure fit
• Zero EMF at 0", no flicker under 1%, no latex, no BPA
• FDA registered to reduce fine lines and wrinkles
• FCC and RoHS compliant
• 1-year limited warranty

Brand: Fringe
Light Wavelengths: 630nm red / 830nm near-infrared / 415nm blue
Wavelength Ratio: 1:1:1
Total LED Chips: 222 (3 per light, 74 lights)
Wattage: 22.2W (74 x 0.3W)
Irradiance: 20 to 40 mW/cm² (standard photobiomodulation range)
Light Mode: Continuous wave, no pulsing
Treatment Modes: 3, Red+NIR / Blue / Red only
Timer: Automatic 10-minute
Battery: Li-polymer, 2,500mAh
Battery Life: 6+ sessions per charge
Charge Time: 4 hours
Charging: USB-C, 5V to 2A
Size: 18.1" x 8"
Weight: 0.8 lbs
Material: Medical-grade silicone, waterproof
EMF: 0.0mG at 0"
Flicker: Less than 1%
Certifications: FCC, RoHS
FDA: Registered, fine lines and wrinkles reduction
Warranty: 1-year limited

Fringe Light Therapy Neck & Chest Mask

Adjustable velcro strap

USB-C charging cord and adapter

User guide

Charge fully via USB-C before first use; a full charge takes approximately 4 hours and delivers 6 or more sessions. Secure the mask over the neck and chest area using the adjustable velcro straps and select your treatment mode. The built-in 10-minute timer will automatically end the session. Use once daily on any one mode for 10 minutes, 3 to 7 times per week. Do not use all 3 modes in a single session or on the same day. The mask should feel comfortably warm during use; if you experience any discomfort, reduce session time or lower brightness. If you have light sensitivity, sensitive skin, or a darker skin tone, complete the light sensitivity test in the user guide before your first full session. Clean with a disinfectant wipe after use. The mask is waterproof but should not be submerged or placed under running water. Air dry away from direct sunlight.

This product is intended for general wellness use only. It is not intended to diagnose, treat, cure, or prevent any disease or medical condition. FDA registration applies to fine lines and wrinkles reduction indications only. Consult your physician before use if you have a medical condition, are pregnant, or are taking photosensitive medications. Individual results may vary.

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1-year limited warranty. Covers manufacturing defects in materials and workmanship under normal use. Does not cover damage from improper use, drops, or unauthorized modifications. Contact support@marterraelements.com with your order number, photos, and a description of the issue. We aim to respond within 2 to 3 business days. Warranty is non-transferable and requires original proof of purchase.

Standard shipping, usually out the door within 3 business days. We stand behind every Fringe product with a full 60-day love it guarantee — if it's not right for you, reach out to support@marterraelements.com within 60 days of delivery and we'll take care of it. Returns are free and we'll refund the full product price. Original shipping cost is non-refundable. All returns need prior approval, so get in touch before sending anything back. Items must be undamaged and in their original condition with original packaging intact.