FRETA Selene
Technical specifications
Everything inside your mask, with the figures from the lab reports.
Light
| Points of light | 280 (70 LEDs with 4 chips each) |
|---|---|
| Wavelengths | Red 630 nm · Near-infrared 850 nm · Blue 465 nm · Green 530 nm (±10 nm tolerance for red and infrared) |
| Modes | 9: red + infrared · red · gentle infrared (with soft red) · blue · green · purple (red + blue) · turquoise (blue + green) · yellow (green + red) · white (red + blue + green) |
| Power in contact | Red + infrared 38 mW/cm² · Red 32 mW/cm² · Gentle infrared 30 mW/cm² Peak in contact, directly beneath the LED. Lab report for the base model, with the same components. |
| UV rays | None emitted |
| Session | 10 minutes, switches off by itself |
| Recommended use | 3–4 times a week |
| Temperature on the skin | Maximum 41 °C |
Cooling
| Layers | 1 for the whole face + 2 for the cheekbones, magnetic |
|---|---|
| Material | Gel made with 96–98% water and cellulose, in a flexible cover. Contains 0.3–0.8% preservative (isothiazolinone) |
| Use | Keep them in the fridge (not the freezer) and attach them to the mask with the magnets: light and cold together during your session, whenever you like |
| Important | Don't use a layer if it's damaged. If you're allergic to isothiazolinone-type preservatives, don't use the layers |
Battery and charging
| Battery | 3.7 V · 2000 mAh · 7.4 Wh (two 1000 mAh lithium cells) |
|---|---|
| Battery life | About 2 hours: around 12 sessions of 10 minutes |
| Charging | USB-C, 5 V / 1 A, in about 3.5 hours. Red light while charging, green when full |
| Use while charging | No: unplug it before use |
Design
| Mask | Flexible 3D high-grade silicone, with open eyes and 2 adjustable straps |
|---|---|
| Dimensions and weight | 634 × 228 × 154 mm · 338 g |
| Colours | Beige and pink |
| Controls | Button on the mask and wireless remote with display (CR2032 battery) |
| Water | Not water-resistant. Clean with a soft cloth dampened with a little alcohol |
Safety and testing
| Electrical safety | EN 60335-1, EN 60335-2-17 and EN 62233 (RED Labs) · IEC/EN 60601-1 (STC) |
|---|---|
| Electromagnetic compatibility | EN 60601-1-2 (STC) · EN 55014-1/-2 (RED Labs) |
| Light safety | IEC/EN 62471, red, infrared and blue lights (STC) |
| Silicone | ISO 10993-5, -10 and -23: cytotoxicity, sensitisation and irritation (STC) |
| Battery | IEC/EN 62133-2 (BCTC) · UN38.3 for transport |
| Marking | CE |
In the box
| Includes | LED mask, wireless remote, tray, USB-C cable, manual and ritual guide |
|---|---|
| Beige version | Plus the 3 cooling layers |
Warranty and returns
| Warranty | 3 years from delivery |
|---|---|
| Returns | 30 days to decide, with free return postage. For hygiene reasons, the mask must come back unused with the seal intact, unless you have a reaction during the sensitivity test or it's faulty |
| Delivery | Free to mainland Spain and the Balearics |
| Recycling | It contains a battery: at the end of its life, take it to a recycling centre |
Who shouldn't use it
Don't use it if:
- you have a pacemaker or another electronic medical device (defibrillator, infusion pump…);
- you're pregnant or breastfeeding, or under 18;
- you have photosensitive epilepsy or photosensitivity, or take medication that increases sensitivity to light (including long-term corticosteroids);
- you have heart problems, abnormal blood pressure, diabetes, an immune or infectious condition, or problems with wound healing;
- you have or have had skin cancer, melanoma or suspicious moles;
- you've had Botox in your face in the last 3 months. If you have fillers, check with your doctor first;
- the skin in the area is irritated, sunburnt, broken or has inflamed spots.
Don't combine it with photosensitising cosmetics or acids. Don't use it near water. Before your first ritual, try it on your arm for one minute. If you're under medical care or have any doubts, ask your doctor.
Figures from the lab reports for the base model (same circuit, components and lights). If you'd like to see any report, write to us at hola@fretacare.com.
