Red light is commonly used in at-home cosmetic and wellness light-care routines.

Consistency is the hard part, not the science
At-home light care only works when it becomes a habit. Handheld panels ask you to hold still, aim carefully, and track your own timing — so sessions get skipped on the busy days that matter most.
Halo is built around that reality. You put it on, press start, and a defined ten-minute session runs while you get on with your morning. Nothing to aim, nothing to time.
Three wavelengths, one defined session
Halo combines visible red light with two near-infrared wavelengths. General research into light-based care does not automatically validate this specific device — these descriptions are educational, not outcome promises.
Near-infrared is designed to provide deeper-reaching light exposure than visible red light.
A second, longer near-infrared wavelength included in the emitter array for deeper-reaching exposure.
A cap, two buttons, and a timer that ends for you
Emitters sit inside a flexible cap that holds them a consistent distance from the scalp.
Power and mode — no app, no menus. An indicator light shows charge and session state.
Each session runs for a fixed ten minutes and shuts off on its own.
Recharge over USB-C between uses; the cap is cordless while worn.
Cordless during use, USB-C to charge
Two physical buttons — power and mode — keep operation simple, with no app required. An indicator light shows charge and session state, and the session ends automatically on the timer.
Everything to start on day one
The verified details
Where a Halo session fits
Clean, dry hair
Use on dry hair with no product applied yet.
10-minute session
Wear it hands-free while you get ready.
Style as usual
Apply any styling products after your session.
Wipe & charge
Wipe the inner surface and recharge over USB-C.
Consistency matters more than complexity
Halo isn't a treatment with a fixed timeline. It's a routine you either keep or you don't. Here's an honest way to think about it.
Learn the controls
Get comfortable with the two buttons and find a session time that fits your day.
Keep the routine
Use the device as described in the guide and observe your own experience over weeks.
Assess honestly
Decide whether it fits your goals, and seek professional guidance where appropriate.
Individual experiences may vary. This product is not a substitute for professional medical advice.
Drag to compare a routine over time
Slide the handle to compare two moments in a consistent Halo routine. These are representative placeholder images for layout — replace them with your own consented, like-for-like photos.
Individual experiences may vary. Approved before-and-after photos should share the same angle, lighting, and crop, with the customer's consent. This product is not a substitute for professional medical advice.
Why customers choose clarity
Halo is a new release, so we're not showing star ratings or testimonials we can't verify. Instead, here's exactly what you can rely on.
Defined specifications
Every number on this page is stated plainly — no vague superlatives.
Straightforward controls
Two buttons, one timer. No app, no account, no subscription.
Honest expectations
We set out what the device is and does — and what it doesn't claim to do.
A fair look at the options
| Consideration | Halo cap | Handheld panel | In-salon visit |
|---|---|---|---|
| At-home use | Yes | Yes | Appointment based |
| Hands-free format | Yes — worn cap | No — held/aimed | Varies by provider |
| Verified wavelengths | 650 + 850 + 940 nm | Varies by device | Varies by provider |
| Session timer | 10-min auto | Often manual | Set by provider |
| Rechargeable | USB-C | Varies | N/A |
| Ongoing cost | One-time | One-time | Per visit |
May vary by provider or device. Comparison reflects Halo's specifications and typical alternatives, not a claim about any named competitor.
Use it safely, use it well
Always follow the included product guide.
Do not use on broken or irritated skin.
Keep the charging port and cable dry.
Clean only as instructed; never submerge the device.
Stop use if you feel discomfort.
Seek professional guidance for any scalp or hair concern.
Halo is not a substitute for diagnosis or medical care. If you have a scalp condition or a concern about hair loss, consult a qualified professional before use.
Trustpilot reviews
Excellent 4.8 / 5
Clear on the details that matter
Returns
·30-day return window
·Unopened items only
·Buyer covers return shipping unless faulty
·Refund to original payment method
Warranty
·1-year limited warranty
·Covers manufacturing defects
·Excludes accidental damage & wear
·Claim via support with proof of purchase
Shipping
·Calculated at checkout by address
·Processed on business days
·Tracking provided when available
·No worldwide guarantee implied
Questions before or after your order?
Our team helps with sizing, setup, troubleshooting, and warranty claims. Reach us by email or the contact form and we'll take it from there.
Answers, without the spin
What is the Halo designed for?
Halo is a hands-free scalp cap for at-home light care. It delivers red and near-infrared light across the crown and hairline in defined sessions. It is designed to make a light-care routine easier to keep consistent.
Which area is it intended for?
The scalp — primarily the crown and hairline. The Extended Coverage option adds temporal emitters for the sides.
Which wavelengths does it use?
Visible red at 650 nm, plus near-infrared at 850 nm and 940 nm. In Dual mode all three run together within one session.
How many emitters does it have?
120 emitters combining red and near-infrared, distributed across the inner surface of the cap.
How long is each session?
Ten minutes. An automatic timer ends the session for you, so there is nothing to track.
How often should I use it?
Follow the included product guide for session frequency. Consistency over time matters more than any single session.
Which mode should I choose?
Modes are defined light settings, not prescriptions. Choose the one that fits the routine you can keep; Dual runs both wavelengths together.
Does the device get warm?
Halo runs at a low, comfortable warmth during use. If it ever feels uncomfortable, stop and let it rest.
Is it rechargeable?
Yes. It charges over USB-C with the included cable and is cordless during use.
How long does the battery last?
A full charge supports roughly 90 minutes of use — around nine ten-minute sessions. Runtime varies with mode and age of the battery.
How do I clean it?
Wipe the silicone inner surface with a soft, slightly damp cloth and let it air-dry. Keep the charging port dry. Do not submerge the device.
Can it be shared?
For hygiene we recommend one cap per person. The Duo bundle is designed for two users.
Can I use it with hair products?
Use Halo on clean, dry hair and apply styling products after your session, not before.
When will I notice a difference?
We make no outcome guarantees. This is a routine, and individual experiences vary. Focus on consistency and assess whether it fits your goals over time.
Who should consult a professional first?
Anyone with a scalp condition, a diagnosed hair-loss concern, light sensitivity, or a related medical condition should speak with a qualified professional before use.
What is your return policy?
Unopened items can be returned within 30 days. Return shipping is the buyer's responsibility unless the product arrived faulty. Refunds are issued to the original payment method.
Make targeted light care part of your routine
Hands-free, ten minutes, red and near-infrared across the whole scalp. Simple enough to actually keep doing.
Shipping calculated at checkout · 30-day returns on unopened items · 1-year limited warranty.