Dr. Renú SpectraLift Advanced and Omnilux Contour Face, side by side. They share no listed wavelengths; Dr. Renú SpectraLift lists 280 LEDs and Omnilux Contour lists 132. Published specifications only; neither is ranked.
Both list red and near-infrared light, the pairing used in several wrinkle studies.
Only the Dr. Renú SpectraLift lists blue light, which acne studies paired with red.
Sessions differ: 10–15 min versus 10 min. Session time alone does not set the dose; output matters too.
Six studies match both, including why red light may calm inflammation: the mechanism review.
| Specification |  Dr. RenúSpectraLift Advanced |  OmniluxContour Face |
|---|---|---|
| Wavelengths | 465 · 530 · 630–660 · 850 nm | 633 · 830 nm |
| LED count | 280 | 132 |
| Reported irradiance | Up to 50 mW/cm², by mode | ≈30 mW/cm² |
| Session | 10–15 min | 10 min |
| Fit | Flexible silicone · 300 g | Flexible silicone |
| Power & controls | 2000 mAh · USB-C | Rechargeable controller |
| Regulatory claim | US platform FDA cleared, brand claim; EU CE under LVD/RoHS, not MDR medical-device marking | FDA cleared for full-face wrinkles, manufacturer claim; CE · TGA as reported by LED Mask Specs |
| Reference price | €299Brand-supplied EU price, 31 Oct 2026 | €453.75Manufacturer EU page, 31 Oct 2026 |
| Data origin | Manufacturer specifications and price | Manufacturer irradiance, price and FDA claim; LED Mask Specs baseline |
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 Dr. Renú SpectraLift lists 5 wavelengths and the Omnilux Contour lists 2. More wavelengths is not the same as more effective.
No exact wavelengths in common, although some may sit in the same colour band.
6 of the 15 summarised studies match both. 4 match only the Dr. Renú SpectraLift and 0 match only the Omnilux Contour.
Values shown are nominal wavelengths. The manufacturer page now gives approximate channel peaks of 630 nm red, 458 nm blue, 517 nm green and 850 nm near-infrared, nine modes, and 10–15 minutes, 3–4 times weekly. Earlier figures listed a 26.9–50.0 mW/cm² mode range.
Manufacturer specifications and price.
Manufacturer help centre specifies approximately 30 mW/cm² for Contour Face. The remaining baseline fields and reference price come from LED Mask Specs.
Manufacturer irradiance, price and FDA claim; LED Mask Specs baseline.