Professional LED Light Therapy at Home
Meet the NEWKEY 4D LED face mask — FDA-cleared — 450 LED chips delivering red (650nm) and blue (465nm) light, corded for consistent power in every session.
Targeted Anti-Aging
Softens the look of forehead creases and nasolabial folds with red-light energy cleared by the FDA.
Corded for Consistent Power
No battery drop-off — steady, reliable energy powers every session for dependable results.
FDA-Cleared Efficacy
The 4D mask is FDA-cleared for the treatment of full-face wrinkles and mild to moderate inflammatory acne.
FDA-cleared
The 4D mask's cleared wavelengths, backed by a comprehensive 2-year manufacturer warranty.
Customer Favorites
Calibrated Phototherapy Science
The NEWKEY 4D mask emits FDA-cleared red 650nm and blue 465nm light — the wavelengths cleared by the FDA for full-face wrinkles and mild-to-moderate inflammatory acne. 450 LED chips, a 5mm light distance, one effortless 10-minute session.
Red Light · 650nm
The anti-aging workhorse — boosts collagen synthesis to firm skin and soften fine lines and wrinkles.
Blue Light · 465nm
Targets acne-causing bacteria to clarify breakouts, reduce oiliness, and refine pores.
450 LED Chips
150 LEDs with 450 light-emitting chips, placed to cover the areas most prone to aging and flare-ups.
5mm Light Distance
A precision-molded 4D contour keeps every LED at the optimal distance, eliminating light leakage.
IEC 62471 Eye Safety
Photobiological eye-safety tested, with a silicone eye cover included in every box.
10-Min Auto Shut-Off
The controller ends each session automatically — correct dosage every time, no overexposure.
Backed by FDA Clearance
Sessions — visible acne improvement, per the manufacturer's manual.
Sessions — finer lines and improved texture, per the manufacturer's manual.
Sessions per week for at least 4 weeks — recommended for best results.
“The 4D mask is FDA-cleared as a Class II OTC medical device — red light for the treatment of full-face wrinkles, blue light for mild to moderate inflammatory acne.”
4D Mask · FDA Clearance
FDA Clearance · Class II OTC Medical Device
Customer Journeys
I've been using the NEWKEY 4D LED Face Mask for 3 weeks. My skin is glowing and looks noticeably refreshed.
Yuki Tanaka
Example
After just 2 weeks, my family noticed the difference. My makeup goes on smoother, my skin is plump.
Amelia Ross
Example
Worth every penny. The wavelength technology is backed by real science. Dark spots look noticeably less visible.
Priya Sharma
Example
Free US Shipping
On all U.S. orders. 5-7 day delivery.
2-Year Warranty
Comprehensive coverage included.
90-Day Returns
Love it or return it, no questions asked.
FDA-Cleared
Our 4D mask is an FDA-cleared Class II OTC medical device.
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