Nanoleaf LED Light Therapy Face Mask and Silk’n LED Face Mask 100, side by side. They share no listed wavelengths; Nanoleaf Face Mask lists 432 LEDs and Silk’n Face Mask 100 lists 100. Published specifications only; neither is ranked.
Near-infrared is the clearest difference: only the Nanoleaf Face Mask lists it. Near-infrared (around 830–850 nm) appears in wrinkle and recovery studies, usually paired with red.
Both list blue light, which acne studies paired with red.
Both list 5–10 min recommended sessions.
One studies match both, including red light and collagen density: a 136-person controlled trial.
| Specification |  NanoleafLED Light Therapy Face Mask |  Silk’nLED Face Mask 100 |
|---|---|---|
| Wavelengths | 460 · 520/525 · 640 · 850 nm | 463 · 592 · 633 nm |
| LED count | 432 | 100 |
| Reported irradiance | 78.4–103.1 mW/cm² | 13.23–89.68 mW/cm² |
| Session | 5–10 min recommended | 10 min; page also lists 15 min |
| Fit | Flexible silicone · 258 g | Semi-rigid, baseline description |
| Power & controls | 2500 mAh rechargeable controller | Rechargeable controller |
| Regulatory claim | LED Mask Specs reports FDA/CE; not independently verified | CE cosmetic-device claim in baseline; FDA status not verified |
| Reference price | US$249.99Manufacturer US reference/list price; sale excluded, 31 Oct 2026 | €160Manufacturer EU page, 31 Oct 2026 |
| Data origin | Manufacturer specifications; baseline regulatory claim | Manufacturer wavelengths, output, LED count and price; baseline remaining fields |
LED count and output are not measures of effectiveness. Output figures use different, often unspecified measurement conditions. Prices keep their original currency and are not current offers.
The Nanoleaf Face Mask lists 5 wavelengths and the Silk’n Face Mask 100 lists 3. More wavelengths is not the same as more effective.
No exact wavelengths in common, although some may sit in the same colour band.
1 of the 15 summarised studies match both. 6 match only the Nanoleaf Face Mask and 0 match only the Silk’n Face Mask 100.
108 bulbs with four LEDs each. Manufacturer now lists output by mode and a 1–30 minute timer; recommended use is 5–10 minutes. Green is listed as 520 nm in one mode and 525 nm in blends. These update the older comparison snapshot. The 31 Oct 2026 page confirms 850 nm near-infrared in every colour mode and a 1–30 minute timer.
Manufacturer specifications; baseline regulatory claim.
Manufacturer lists red 25.04, blue 89.68, yellow 13.23 and purple 77.95 mW/cm². Purple blends red and blue. This corrects the baseline’s missing-output label. Measurement conditions are not harmonised across brands.
Manufacturer wavelengths, output, LED count and price; baseline remaining fields.