Hair Care
Hair · with your mask
Thermal Deep-Conditioning Cap
Foil-lined cap that holds in warmth while your mask sits, drip-free and cordless.
Free shipping 30-day returns
Not for you? Return unused, unopened items within 30 days for a full refund. Anything faulty or damaged, we replace or refund, with the postage on us.
A reusable foil-lined cap that goes over a hair mask and holds in the warmth your own scalp gives off, keeping the treatment warm, even and drip-free while it works. No cords, no microwave, one size. It insulates rather than generating heat of its own, and it is not an electric heat cap.
Why you’ll notice it
Small upgrade, real difference
Warmth, held in
The foil lining holds in your body’s own warmth while the mask sits.
Drip-free minutes
Masks and oils stay on your hair, not your collar. Sofa-safe, laptop-safe.
Reusable
Wipe clean, air-dry, use it every week. Not a disposable cap.
Nothing to plug in
No cords, no microwave, no batteries. Slip it on and carry on.
What the cap does, and what it doesn’t
What it does
- Holds in your body’s warmth while a mask sits
- Keeps treatments even and drip-free
- Wipes clean and reuses, week after week
- Works with any mask, conditioner or oil
What it doesn’t
- Doesn’t heat itself, it insulates
- Isn’t an electric heat cap, by design
- Isn’t a medical or therapeutic device
- Doesn’t repair hair or treat the scalp
How to use
Ten warm minutes, once a week

Apply your mask
Work your mask, conditioner or oil through damp hair as usual.

Cap on
Tuck the lengths up and slip the cap over, the elastic edge holds it in place.

Wait, then rinse
Leave it ten to twenty minutes while you carry on, then rinse well.
In the hair stack it boosts the condition step: cap on over the keratin mask, then carry on to the oil and towel wrap.
Specs & dimensions
| Type | Foil-lined thermal conditioning cap |
|---|---|
| Use | Over any rinse-out mask, conditioner or hot-oil treatment |
| Power | None, it insulates your own warmth |
| Fit | One size, soft elastic edge |
| Colour | Silver |
| Care | Wipe clean, air-dry, reuse |
Compatible: Made to pair with the Rice Water & Keratin Hair Mask, but it works over any rinse-out mask, conditioner or hot-oil treatment you already use.
Questions, answered
It doesn’t generate heat, it keeps it. The foil lining reflects and holds the warmth your scalp naturally gives off, so your mask stays warm and workable instead of cooling and drying out.
Any rinse-out mask, deep conditioner or hot-oil treatment. It’s made to pair with our Rice Water & Keratin Hair Mask, and the two together cost less as The Deep Conditioning Ritual.
Ten to twenty minutes is the sweet spot for most masks, or whatever your product’s directions say.
Wipe the lining with a damp cloth and let it air-dry. It’s reusable, not a disposable shower cap.
Reviews
Reviews
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New in the range. No reviews here yet, but every order is backed by our 30-day promise: change your mind and return unused items within 30 days, and anything faulty or damaged we replace or refund, with the postage on us. Support comes from one person in Auckland, just reply to your order email.
Delivery & returns
Free shipping
Free shipping on every order, dispatched in 1 to 3 business days from our manufacturing partners overseas, with tracking emailed to you the moment it ships. Delivery windows for each country are set out in full in our shipping policy. These are estimates; customs or rural delivery can add a little.
Faulty? We fix it
Free replacement or refund if your order arrives faulty, damaged or not as described. Change your mind? Return unused, unopened items within 30 days (just cover the return postage).
Secure checkout
Encrypted checkout with Shop Pay and the payment methods you already use.
Complete the ritual
Pairs well with
Hair Care
The Deep Conditioning Ritual
Hair Towel
Microfibre Hair Towel Wrap
Scalp Brush
Silicone Scalp Massage Brush
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