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Stop Losing Hair While You Sleep

Souleir's 6A-Grade Mulberry Silk eliminates friction that creates hair loss.

Shop the Pillowcase — $80 AUD

34% Less Friction

vs Cotton - Lab Tested

6A-Grade Mulberry Silk

Highest Quality Available

OEKO-Tex Certified

Made ethically

Free Delivery

Australia-wide

30-Day Guarantee

Money-back, no questions

The problem

Your Cotton Pillowcase Is Sabotaging Your Hair Line

Every time you toss and turn during sleep, your hair is dragged across thousands of rough cotton fibres.

For men with thinning hair, this mechanical friction is particularly damaging — weakened follicles have less structural integrity to resist this nightly assault.

Cotton is also highly absorbent. If you're applying Minoxidil or other topical treatments before bed, your cotton pillowcase is drawing those expensive treatments away from your scalp and into the fabric - wasting your investment every single night.

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Cotton fibres create 51%

more friction damage than silk.

Rough surfaces

cause traction stress on weakened follicles.

Absorbent cotton

strips topical treatments from your scalp.

Friction-induced breakage

accelerates the appearance of thinning.

THE PHYSICS OF FRICTIONLESS SLEEP

Silk's unique protein structure - sericin and fibroin - creates a surface with a coefficient of friction dramatically lower than cotton.

Independent lab testing confirms silk reduces hair friction by 34%, meaning each strand glides rather than catches and tears.

Souleir's 6A-Grade 22 Momme silk goes further. The thread count weave creates a surface so dense and smooth that individual fibres have minimal contact points with each hair shaft - the highest standard available in the Australian market.

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22 Momme

Silk Weight:

The gold standard for durability and smoothness.

900 Thread count

Weave density:

Denser than any standard silk pillowcase without being too heavy.

6A-grade

Silk Quality:

The highest classification of Mulberry Silk.

The missing link in your hair loss protocol — silk science sleep, man with graphite silk pillowcase

The missing link

Where silk fits in your hair loss protocol

Silk doesn't cure androgenetic hair loss - but it protects your investment in every other treatment you're using.

Whether you're on Minoxidil, recovering from a transplant, or simply protecting what you have, silk eliminates the one variable that no other treatment addresses: the hours of mechanical damage that happens while you sleep.

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How it fits your routine

Close-up hands applying Minoxidil serum dropper to crown — silk pillowcase keeps treatment on scalp

On Minoxidil or Finasteride?

Cotton absorbs topical treatments from your scalp overnight. Silk's low absorbency means your Minoxidil stays where it belongs - on your follicles - maximising every application.

Close-up of FUE hair transplant graft sites on scalp - post hair transplant care recovery Australia

Post Transplant?

New grafts are critically fragile for the first – days. A rough cotton surface can dislodge or damage them.

Silk provides the gentlest possible surface during your most important recovery window.

Man checking hairline in mirror after hair transplant recovery — hair transplant recovery Australia

Protecting what you have?

Even without medical treatment, silk prevents the mechanical breakage that
accelerates the appearance of thinning.

Less breakage means your existing hair looks denser for longer, and healthier.

The Complete Protocol

Man applying Minoxidil topical solution to scalp in bathroom — hair loss treatment men Australia

Step #1

Apply Minoxidil or your topical treatment as normal.

Man checking hairline in mirror after hair transplant recovery — hair transplant recovery Australia

Step #2

Allow to absorb for the recommended time.

Step #3

Sleep on Souleir silk — zero friction, zero absorption loss.

How do we compare?

Souleir Mulberry Silk vs other brands

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Generic white pillow

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Investment

Pillowcase: $80 Bundle: $139-140

Pillowcase: $121 - $162

Pillowcase: $105-$130

Pillowcase: $30-$50

Silk Quality (Momme & Grade)

22 Momme, 6A-grade, 900 thread count

22 Momme, 6A-grade

22 Momme, 6A-grade

19 Momme (thinner, lower weight)

Skin Benefits (wrinkles / hydration)

Excellent (retains moisture & skincare, reduces creases/puffiness

Strong (retains skincare, reduces creases)

Strong (hydrates, retains skincare)

Moderate (less hydration retention)

Hair Benefits (breakage, hair-loss, split-ends)

Excellent

Excellent

Excellent

Moderate (higher friction)

Overall Breathability & Temp Regulation

Excellent

Excellent

Excellent

Good (breathable but thinner)

Hypoallergenic / Antimicrobial

Yes and OEKO-TEX certified

OEKO-TEX certified

Available in a Bundle

Available separately or as a gift set

Mostly Seperate

Mostly Seperate

Budget separate items

The Science

Cotton vs silk pillowcase comparison — rough cotton fibres cause hair breakage versus smooth silk surface

1. The Hair Protector

Mulberry silk has a naturally smooth protein structure that allows hair to glide across the surface without resistance.

Unlike cotton - which grips and pulls at the hair shaft - silk maintains the integrity of each strand through 8 hours of movement every night.

souleir mulberry silk pillowcase graphite

2. Using Minoxidil or Finesteride?

silk also means your topical treatment stays where you applied it - on your scalp, not absorbed into your pillowcase.

Man recovering from hair transplant resting on Souleir graphite silk pillowcase - post hair transplant care Australia post hair transplant care

3. Recovering from a hair transplant?

Silk reduces pressure and friction on newly placed grafts during the critical first weeks of recovery.

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