FAQ – Sleep Curl

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Have Questions? We’ve Got You Covered!

Find quick answers to the most common questions about our product.

For the best results, it’s not just about how you wrap your hair — it’s about what happens to your hair while you sleep.

Follow this routine:

Start with slightly damp hair
Not wet. A small amount of moisture helps your hair take shape more effectively.
Wrap your hair evenly around the curling rod
Tighter wrapping creates more definition. Looser wrapping creates softer waves.
Lock in moisture overnight with the bonnet
This is where many heatless methods fail.
While you sleep, hair naturally loses moisture due to air exposure and movement.
The SleepCurl bonnet helps by:
- retaining moisture
- reducing friction
- preventing the hair from drying out too quickly

Keeping the hair slightly hydrated overnight allows it to set more smoothly around the rod, resulting in softer, more defined, and longer-lasting waves in the morning.
Let your hair fully dry before removing the rod

Remove the rod in the morning only once your hair is completely dry.

Result:
Smooth, natural waves that hold their shape — without heat and without damage.

Yes — SleepCurl is designed to work with a wide range of hair types, including fine, thick, straight, wavy and lightly curly hair.

The key is adjustability, not force.

Your result depends on:

how tightly you wrap
your hair length
and the amount of moisture you start with

That’s why SleepCurl focuses on a routine, not a one-size-fits-all hack.

If your hair can hold curls with heat, it can also hold them without — when the routine is right.

SleepCurl creates soft, natural waves, not stiff heat curls.

For most hair types:

waves last the full day
and often look better as the day goes on

The reason they last longer than many heatless methods is the overnight routine:

hair is set gently
moisture is retained
friction is reduced

This prevents the curls from drying out or collapsing too quickly.

Yes — comfort is non-negotiable.

Many heatless curlers fail because they:

feel too hard
create pressure points
or shift during the night

SleepCurl is designed to be worn through real sleep, not just for photos.

No sharp edges, no tight pulling, no headaches.

If it isn’t comfortable to sleep in, it doesn’t belong in your routine.

You don’t have to — but you’ll get the best results when you do.

The bonnet plays a key role by:

locking in moisture
reducing friction against pillows
preventing the curls from drying out too fast

Keeping hair slightly hydrated overnight allows it to set more smoothly around the rod, resulting in better definition and longer-lasting waves.

Think of it like skincare:

one product helps — a routine changes everything.

No. SleepCurl is designed to do the opposite.

It helps avoid the three biggest causes of hair damage:

heat
friction
moisture loss

Used as intended, SleepCurl supports healthier-looking hair over time.

If a product damages your hair, we don’t believe it belongs in your routine.

Evenings: 2–5 minutes

Mornings: remove and go

No heat tools. No styling sessions.

You sleep — your hair does the work.

Your Complete SleepCurl Routine

Everything you need for effortless, heatless curls

SleepCurl™ DreamWave Ribbon

Black

£25.00 £38.00

SleepCurl™ SatinGlow Bonnet

Beige

£20.00 £27.00

SleepCurl™ SilkDream Pillowcase

Charcoal

£29.00 £41.00

SleepCurl™ SatinGlow Bonnet

Black

£20.00 £27.00

SleepCurl™ SilkDream Pillowcase

Apricot

£29.00 £41.00

SleepCurl™ DreamWave Ribbon

Purple

£25.00 £38.00

SleepCurl™ SilkDream Pillowcase

Black

£29.00 £41.00

SleepCurl™ SatinGlow Bonnet

leather red

£20.00 £27.00

SleepCurl™ PureGrip Set

Earth Neutrals

£13.00 £19.00