mAh in the controller, charged over USB. One battery, both pieces.
LED Light Therapy · Face + Neck
Holtrow Dawn™
Ten minutes a day. The slowest thing we sell.
- 118 emitter groups across the face, 62 across the neck
- Red, yellow, blue, green and near-infrared channels
- Three brightness steps, three timer presets
- One 2600 mAh controller runs both pieces
Holtrow Dawn™
$129.90
Holtrow Dawn Face + Neck
$159.90One size — flexible silicone on elastic straps, shaped to the face and the collarbone.
The numbers we have — and the one we don’t.
Most masks in this category publish a wavelength and nothing else. Ours publishes emitter counts, channels, steps and a battery, and we haven’t been given a wavelength yet. Both halves of that are on this page.
Across the face piece, with 62 more across the neck and collarbone. They sit in a dense grid rather than a ring, which is why the shell is a moulded shape and not a flat panel held in front of you.
These are the five printed on the controller’s own display. We’re not giving you a wavelength for any of them, because we haven’t been given one — see below.
Steps. Start on one — brighter is not the same as better here.
Set on the controller and counted down in minutes on its display, so a session ends because the timer says so and not because you remembered to look up.
Two flexible moulded pieces on flat elastic straps — a full-face shield with open eye, nose and mouth ports, and a separate collar-and-chest plate. 1073 g for the pair, boxed.
A hundred and eighty places at once.
Every dot below is one emitter group, plotted at the published count: 118 across the face shield, 62 across the collar band and chest plate. Because the pieces are moulded and flexible, they sit against skin rather than pointing at it from a stand.
Face and neck, same session
The neck is the part most people skip and the part that gives them away. Here it isn’t an accessory sold separately — it runs off the same controller, on the same timer, at the same time.
Five channels, no numbers
Red, yellow, blue, green and near-infrared are printed on the controller. What we won’t do is print a wavelength beside them: our manufacturer hasn’t published one, and in this category that figure gets invented constantly.
Nothing to learn, nothing to pair.
No app, no Bluetooth, no account. Both pieces plug into one hand-held controller. The display shows the channel, the brightness step, the minutes left and the battery — and that is the entire interface.
Channel
Red, yellow, blue, green or near-infrared — shown on the display, not guessed at.
Brightness
Three steps. One is a perfectly good place to stay.
Timer
Three presets, counted down in minutes on the display.
Ten minutes has to land somewhere in your evening.
It goes on over a clean face and comes off ten minutes later. The only real requirement is that you sit down.

In a chair by a window
On clean skin, doing nothing else.

On the sofa
The ten minutes you were going to lose anyway.

Before lights out
Last thing, sitting on the edge of the bed.

Then put down
Wiped, folded, back on the table.
Four steps, then ten minutes of sitting still.
Clean, dry skin
Wash your face and leave it bare. Serums and oils go on afterwards, not underneath — anything sitting on the skin is one more thing between it and the light.
Strap both pieces on
The shield sits on the face with the straps over the ears and around the back of the head; the collar band goes behind the neck with the chest plate resting on the collarbone. Both cables run to the one controller.
Pick a channel and step one
Red is the one to start on. Set brightness to one. There is nothing to be gained from starting at three, and this is a device you want to still be using in eight weeks.
Set the timer and close your eyes
Keep your eyes closed for the whole session — the ports are open and we’d rather you didn’t stare into it. Then sit down and let the countdown do the deciding.
What published light-therapy research on skin actually measures
Those are the shapes of the protocols used in published photobiomodulation research, not results measured for this device, and not a promise about your skin. We have deliberately printed no wavelength and no irradiance figure anywhere on this page, because our manufacturer has not published either and we won’t invent them. Individual results vary. Holtrow Dawn is a wellness device — it is not a medical treatment and is not intended to diagnose, treat, cure or prevent any disease.
This is the slowest thing we sell.
Every mask in this category shows you an after photo from session one. We can’t, and neither can they — what you see the first night is the flush from sitting still with warm light on your face, and it’s gone by breakfast. The real answer is that this is a ten-minute habit with a two-month horizon, which is a terrible thing to put in an advert and the honest thing to put on a product page. It’s also why the guarantee runs thirty days rather than seven: long enough to find out whether you’ll actually keep doing it.
The neck usually costs extra.
This category runs from $40 novelty masks to $469 devices that sell the neck piece separately.
| Drugstore LED mask $40–90 |
Holtrow Dawn™ from $129.90 |
Salon LED session $60–150 each |
Premium LED mask $395–469 |
|
|---|---|---|---|---|
| Neck coverage | No | In the set | Depends on the room | Sold separately |
| Near-infrared | Rarely | Both pieces | Usually | Some models |
| Emitter count published | No | 118 face / 62 neck | n/a | Yes |
| Flexible silicone | Sometimes | Yes | n/a | Yes |
| Brightness steps | Rarely | 3 | Set by the clinic | Usually fixed |
| Safety certifications | None stated | CE · FCC · RoHS | Clinic’s own | Yes |
| Returns | Varies | 30 days, money-back | None | 30–60 days |
| Warranty | None stated | 1 year | n/a | 1–2 years |
Thirty days, because the habit is the product.
A week tells you nothing about a device like this. Thirty days tells you whether you’ll actually sit down four evenings out of seven — which is the only question that matters, and the one nobody else in this category will ask you out loud. If the answer turns out to be no, send it back and we’ll refund it. No hoops, no hard feelings.
In the box
The things people ask before buying
What wavelengths does it use?
We don’t know, and we’re not going to guess. Our manufacturer publishes the channels — red, yellow, blue, green and near-infrared — but not a wavelength in nanometres or an output figure, and we’ve asked. Everyone else in this category prints a number; a good few of them are printing one nobody measured. When we have a figure we can stand behind, it’ll go on this page and in the listing, and we’ll say where it came from.
How long is a session?
There are three timer presets on the controller and the display counts them down in minutes. We haven’t published the preset values because we haven’t been given them in writing — the guide in the box has them, and they’re on the display in front of you. What matters far more than the length is the frequency: four or five evenings a week beats one long session.
Is it safe for my eyes?
Keep them closed. The shield has open eye ports, so there’s nothing between the emitters and your eyes if you open them, and we have not been given a photobiological safety classification for it — so we’re not going to tell you it’s been tested for that. Closed eyes for the whole session, every session. If you have an eye condition, or you’re taking anything that makes you light-sensitive, ask your doctor before you use it at all.
How long until I see anything?
Longer than you want. Published protocols in this area run eight to twelve weeks at three to five sessions a week before they measure anything, and there’s no reason to think a home device is faster. Whatever you see on the first night is warmth and circulation and it will be gone by morning. This is a habit, sold honestly as one.
Does it get hot?
It gets mildly warm — LEDs at this scale always do. There is no heating element in it, and we don’t make any claim about heat as a feature. If a session ever feels genuinely hot rather than warm, take it off.
Can I use it with my serums and retinoids?
Bare skin during the session, everything else afterwards. And if you use a retinoid or anything else that makes skin light-sensitive, run it past whoever prescribed it before you start — that’s the one interaction worth checking rather than guessing.
Can I buy just the face piece?
Yes — it’s the first option in the picker, and it uses the same controller. The set exists because the neck is the part people skip and later wish they hadn’t. Nothing stops you adding the neck piece later.
How do I clean it?
Wipe the silicone with a soft damp cloth and let it dry before it goes away — it sits on a freshly washed face, so it picks up whatever your skin does. Don’t submerge it, don’t put it near a dishwasher, and keep the controller and the cable ends dry.
Is there anyone who shouldn’t use it?
Don’t use it over broken skin, an active rash, or a mole or lesion that has changed. Ask your doctor first if you’re pregnant, have epilepsy or are sensitive to flashing light, have lupus or another photosensitive condition, are taking a photosensitising medication, or have recently had a peel, laser or injectable work done. And a device that shines light on skin is not the thing to reach for if something on your face is changing — that needs looking at.
Ten minutes. Same chair. Most evenings.
A hundred and eighty emitter groups, face and neck on one timer, and thirty days to find out whether you’ll keep doing it.
Start the habit — $129.90