Your pillowcase, the hidden skin ager

While sleep is essential for skin repair, your pillowcase could be silently sabotaging your efforts. The friction caused by ordinary fabrics creates a nightly assault on your skin, leading to:

  • Skin deformation and the formation of sleep wrinkles

  • Increased skin irritation and redness

  • Accelerated skin aging

  • Compromised injectable beauty treatments

  • Reduced effectiveness of your skincare products

Shop PurFlow™ now

Shop PurFlow™ now

Dynamic picture of a cyclist riding downhill
Dynamic picture of a cyclist riding downhill

Expression VS Sleep Wrinkles

Expression lines

Sleep lines

There are two main types of wrinkles: Expression lines (Left image) and those caused by sleep (Right image). Expression lines appear from repetitive facial expressions. Sleep wrinkles, however, develop from the mechanical forces of your face pressing against the pillow, especially during side sleeping.

How sleep wrinkles appear?

The constant tension and compression of the skin against a pillowcase contribute to the formation of sleep wrinkles. This mechanical stress distorts the skin, creating creases that can become permanent over time, especially with side sleeping. The study, 'Sleep Wrinkles: Facial Aging and Facial Distortion During Sleep,' highlights the significant role sleep position plays in the development of these wrinkles.

The Friction Factor : Reducing Irritation

Traditional pillowcases, often made of absorbent and rough materials like cotton, create friction as you move during sleep. This friction can irritate the skin, especially for those prone to certain conditions:

  • Acne: Friction can inflame existing acne and trap oil and debris, leading to breakouts.

  • Rosacea: The rubbing can trigger rosacea flare-ups, increasing redness and sensitivity.

  • Sensitive Skin: Friction is a major trigger for irritation, causing redness, itching, and burning.

  • Eczema (Atopic Dermatitis): The abrasive texture of pillowcases can worsen eczema symptoms.

  • Aging Skin: Thinner, less elastic skin is more vulnerable to friction-induced damage.

PurFlow™ unique design minimizes this friction, allowing your skin to glide gently.

The Friction Factor : Reducing Irritation

How PurFow™ Can Help ?

PurFlow's innovative design reduces the friction between the pillow and pillowcase, allowing the pillowcase to move more freely with your head. This reduction in tension and compression forces on your skin potentially minimizes the formation of sleep wrinkles.

PurFlow™ absorbs the friction — so your skin and hair don't have to.

PurFlow™ absorbs the friction — so your skin and hair don't have to.

Illustration of a woman sleeping on her side with a ghosted image and circular arrow representing head movement during sleep. PureFlow moves with the sleeper to absorb friction, reducing the friction transferred to the skin and hair.
Illustration of a woman sleeping on her side with a ghosted image and circular arrow representing head movement during sleep. PureFlow moves with the sleeper to absorb friction, reducing the friction transferred to the skin and hair.
Illustration of a woman sleeping on her side with a ghosted image and circular arrow representing head movement during sleep. PureFlow moves with the sleeper to absorb friction, reducing the friction transferred to the skin and hair.
PureFlow science infographic illustrating up to 80% less nighttime friction on the face and hair, with highlighted areas showing how reduced friction may help prevent hair damage and loss, reduce sleep wrinkles, and ease neck tension.

UP TO

LESS FRICTION ON YOUR

FACE AND HAIR AT NIGHT*

Scientifically Tested

Scientifically Tested

*This two-layer system has been scientifically tested and proven to reduce friction on your skin and hair by up to 80%, compared to a standard pillow and pillowcase combination commonly available on the market

*This two-layer system has been scientifically tested and proven to reduce friction on your skin and hair by up to 80%, compared to a standard pillow and pillowcase combination commonly available on the market

PureFlow science infographic illustrating up to 80% less nighttime friction on the face and hair, with highlighted areas showing how reduced friction may help prevent hair damage and loss, reduce sleep wrinkles, and ease neck tension.

UP TO

LESS FRICTION ON YOUR

FACE AND HAIR AT NIGHT*

FAQ

FAQ

Skin questions, answered

Skin questions, answered

Does my pillowcase actually cause skin aging and sleep wrinkles?

It's not the pillowcase material itself, it's the friction between your skin and the pillowcase surface as you move through the night. That repeated pulling and stretching is a known mechanical driver of what's called sleep wrinkles, distinct from the expression lines caused by facial movement while you're awake.

How does PurFlow™ help reduce sleep wrinkles?

PurFlow™'s two-layer design lets the surface under your head glide with you as you move, so the friction happens between the layers instead of pulling directly on your skin. Less friction against your face means less of the mechanical stress linked to sleep wrinkles.

Can PurFlow™ help my filler or Botox results last longer?

Some clients and injectors have told us that less overnight friction and skin deformation may mean less filler migration, since your face isn't being repeatedly pulled and pressed against a pillowcase all night. This isn't a clinical claim and hasn't been formally studied, it's an observation some practitioners have shared anecdotally, not something we can promise. If you're curious, it's worth asking your own injector.

Can PurFlow™ help with acne-prone skin?

Friction and repeated pressure against a pillowcase surface can aggravate acne-prone skin for some people. Reducing that friction may help as part of a broader skincare routine, but PurFlow™ isn't a treatment for acne and shouldn't replace advice from a dermatologist.

Is PurFlow™ suitable for sensitive skin, rosacea, or eczema?

Many people with sensitive skin or conditions like rosacea find that friction and pressure can make flare-ups worse. PurFlow™ is designed to reduce that friction, but it isn't a medical treatment, if you have a diagnosed skin condition, check with your dermatologist about what's right for you.

What is PurFlow™ made of? Is it hypoallergenic?

PurFlow™ is made from GlideTex, a polyester fabric engineered to reduce friction. It sits underneath your regular pillowcase rather than directly against your skin, so hypoallergenic isn't a relevant claim here, that matters more for fabrics that actually touch your skin.

Does PurFlow™ replace my pillowcase, or go underneath it?

PurFlow™ goes underneath your regular pillowcase, it doesn't replace it. You keep using whatever pillowcase you already like; PurFlow™ works as the layer between that pillowcase and your pillow.

How is PurFlow™ different from a silk or satin pillowcase for skin?

Silk reduces friction to a degree, but PurFlow™'s two-layer glide mechanism is designed to go further, since silk still moves as one single surface, while PurFlow™'s Fluid layer moves independently from the Base layer underneath it. It's also machine washable and more durable over time than most silk pillowcases.

How do I wash and care for PurFlow™?

PurFlow™ is machine washable. Avoid chlorine bleach (a non-chlorine bleach is fine if needed), tumble dry on low heat, and iron on a low setting only if needed.

How long does a PurFlow™ cover last?

PurFlow™ is designed to last a minimum of three years with normal use and washing, and it's backed by a warranty against manufacturing defects.

Does PurFlow™ help with anything besides skin, like hair or neck tension?

Yes. The same friction that stresses your skin overnight can also affect your hair and pull at the muscles around your neck. Many PurFlow™ users report benefits across all three.

What if PurFlow™ doesn't work for me

PurFlow™ comes with a 30-night trial. If it's not right for you, you can return it within that window.

Does my pillowcase actually cause hair breakage and frizz?

Yes. As you move through the night, your hair rubs against the pillowcase fabric, and that friction is a major driver of tangles, frizz, split ends, and breakage over time, the same mechanical stress a hairstylist would call over-brushing, just happening for eight hours while you sleep. PurFlow™ is designed to reduce that friction at the source.

How does PurFlow™ reduce hair damage while I sleep?

PurFlow™ uses a two-layer design: the Base layer stays anchored to your pillow, and the Fluid layer glides over it, moving with your head instead of holding your hair in place while you turn. That means the friction happens between the two layers, not against your hair.

Will PurFlow™ work with my hair type?

PurFlow™ is designed to work under any hair type, including curly, coily, fine, thinning, or color-treated hair. Because the Fluid layer moves with you rather than gripping, it's built to reduce mechanical stress regardless of texture.

Can I use PurFlow™ with braids, locs, or other protective styles?

Yes. Protective styles put existing tension on the hairline and edges, and added friction from a standard pillowcase can add to that. PurFlow™'s gliding surface is designed to reduce additional friction around braids, locs, and other protective styles, on top of whatever protection your style already provides.

Is PurFlow™ suitable for sensitive skin, rosacea, or eczema?

Many people with sensitive skin or conditions like rosacea find that friction and pressure can make flare-ups worse. PurFlow™ is designed to reduce that friction, but it isn't a medical treatment, if you have a diagnosed skin condition, check with your dermatologist about what's right for you.

What is PurFlow™ made of? Is it hypoallergenic?

PurFlow™ is made from GlideTex, a polyester fabric engineered to reduce friction. It sits underneath your regular pillowcase rather than directly against your skin, so hypoallergenic isn't a relevant claim here, that matters more for fabrics that actually touch your skin.

Does PurFlow™ replace my pillowcase, or go underneath it?

PurFlow™ goes underneath your regular pillowcase, it doesn't replace it. You keep using whatever pillowcase you already like; PurFlow™ works as the layer between that pillowcase and your pillow.

How is PurFlow™ different from a silk or satin pillowcase for skin?

Silk reduces friction to a degree, but PurFlow™'s two-layer glide mechanism is designed to go further, since silk still moves as one single surface, while PurFlow™'s Fluid layer moves independently from the Base layer underneath it. It's also machine washable and more durable over time than most silk pillowcases.

How do I wash and care for PurFlow™?

PurFlow™ is machine washable. Avoid chlorine bleach (a non-chlorine bleach is fine if needed), tumble dry on low heat, and iron on a low setting only if needed.

How long does a PurFlow™ cover last?

PurFlow™ is designed to last a minimum of three years with normal use and washing, and it's backed by a warranty against manufacturing defects.

Does PurFlow™ help with anything besides skin, like hair or neck tension?

Yes. The same friction that stresses your skin overnight can also affect your hair and pull at the muscles around your neck. Many PurFlow™ users report benefits across all three.

What if PurFlow™ doesn't work for me

PurFlow™ comes with a 30-night trial. If it's not right for you, you can return it within that window.