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. What the brand lists 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 the amount of light matters.
| Specification |  Dr. RenúSpectraLift Advanced |  OmniluxContour Face |
|---|---|---|
| Wavelengths | 465 · 530 · 630–660 · 850 nm | 633 · 830 nm |
| LED count | 280 | 132 |
| Reported irradiance | 26.9–50.0 mW/cm² by mode, brand-published report | ≈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 | €233 sale · €389 regularManufacturer EU page, 2 Nov 2026; promotion may change | US$395Manufacturer US product page, 2 Nov 2026 |
| Data origin | Manufacturer product page, device passport and FDA model record | Manufacturer product/help pages, FDA clearance and official device-identifier record |
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.
The manufacturer lists 280 diodes, nine modes, 10–15-minute sessions 3–4 times weekly, a 2000 mAh battery and USB-C charging. Its device passport reports per-mode output. The brand features supportive dermatologist testimonials on its product page; these are brand-hosted opinions, not a clinical trial. Reference price checked 2 November 2026: €233 promotional, €389 regular. Follow the current manual.
Manufacturer product page, device passport and FDA model record.
Manufacturer sources confirm 132 LEDs in 66 dual-chip bulbs, 633 and 830 nm light, flexible silicone and approximately 30 mW/cm² reported output. The official device-identifier record links Omnilux Contour FACE, model TN19G, to K191629. The reference price is US $395, checked 2 November 2026.
Manufacturer product/help pages, FDA clearance and official device-identifier record.