NEW PRODUCT | LOW STOCK
DualSilk Night Cap
DualSilk Night Cap
Tired of undoing your hair progress every single night on a cotton pillowcase?
Our 100% mulberry silk bonnet uses friction-reducing technology and natural amino acids to protect your hair restoration results—while you sleep.
- 💤 Reduces friction by 43% to prevent breakage
- 💧 Locks in moisture and eliminates frizz
- 🌙 Stays secure all night, even for restless sleepers
- 🧴 Naturally hypoallergenic and scalp-friendly
- ✨ Temperature-regulating for comfortable, cool sleep
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DualSilk Night Cap
What's Included
What's Included
Curious about what comes with your purchase? Let's take a peek!
• 1x Silk Double-Layer Nightcap
How to use your DualSilk Night Cap
How to use your DualSilk Night Cap
Your 10-Minute Hair Care Ritual ✨
1) Prep Your Hair: Style your hair as desired and apply leave-in treatment or oil to lock in moisture overnight.
2) Position the Bonnet: Gently stretch the elastic opening and pull the bonnet over your head, ensuring all hair is tucked inside.
3) Sleep & Protect: Sleep soundly knowing your hair is fully protected from friction, breakage, and moisture loss all night long.
Shipping Details
Shipping Details
Get excited for your order! Here's how our shipping process works:
Processing Time: Once you've placed your order, we'll get to work! Your DualSilk Night Cap will be ready to ship in 1-3 business days.
Estimated Delivery: Most orders arrive within 5-10 business days after it's handed off to the shipping carrier.
Cost: 100% FREE on all orders over $90!
Once shipped, you'll receive a tracking number to keep you updated on your order's status and estimated delivery date.
Need Help? If you have any questions about your order or shipping process, don't hesitate to contact us at support@sefolia.com
Returns & Refunds
Returns & Refunds
We understand that finding the right solution for your hair is crucial, and we want to make this decision as risk free as possible for you.
If for any reason your DualSilk Night Cap doesn't meet your expectations, don't worry. Just send us an email at support@sefolia.com within 60 days of receiving the device, and we'll guide you through the return process.
60 Day Free Returns
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60 Day Free Returns
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60 Day Free Returns
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60 Day Free Returns
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60 Day Free Returns
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60 Day Free Returns
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60 Day Free Returns
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60 Day Free Returns
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60 Day Free Returns
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60 Day Free Returns
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60 Day Free Returns
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60 Day Free Returns
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60 Day Free Returns
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60 Day Free Returns
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60 Day Free Returns
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60 Day Free Returns
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Wake Up to Better Hair Days
Stop waking up to frizz, breakage, and flattened hair that needs 20 minutes of damage control every morning.
Our silk bonnet eliminates friction while you sleep, so you wake up with smooth, voluminous hair that's ready to go—no heat styling required.
Protect Your Progress While You Sleep
You're investing in hair restoration with ReviBrush™—don't let cotton pillowcases undo your hard work through friction, breakage, and moisture loss.
Our 100% mulberry silk bonnet reduces friction by 43% and nourishes your hair with natural amino acids while you sleep, so you actually retain the progress you're making.
FAQ's
Why do I need a silk bonnet if I'm already using ReviBrush™?
Why do I need a silk bonnet if I'm already using ReviBrush™?
ReviBrush™ activates growth during treatment, but cotton pillowcases create friction that causes breakage and undoes your progress while you sleep. Our silk bonnet protects the hair you're restoring 24/7, so you see faster, more dramatic results.
Will this bonnet actually stay on all night? I've tried others that slip off.
Will this bonnet actually stay on all night? I've tried others that slip off.
The elastic band is calibrated to stay secure through tossing and turning without leaving marks, and the premium mulberry silk has a natural grip that won't slide off like cheaper satin. Over 94% of customers report it stays on all night, even for side and stomach sleepers.
How is silk different from satin? Can't I just use a cheaper satin bonnet?
How is silk different from satin? Can't I just use a cheaper satin bonnet?
Satin is synthetic polyester that creates static and draws moisture out, while real mulberry silk contains 18 amino acids that actually nourish your hair and scalp. For fragile or thinning hair, silk's biochemical benefits make a tremendous difference.
I'm worried it will make my scalp sweaty or cause breakouts.
I'm worried it will make my scalp sweaty or cause breakouts.
Silk is naturally breathable and temperature-regulating, keeping you cool while maintaining your hair's moisture balance—unlike synthetic materials that trap heat and bacteria. It's also hypoallergenic and naturally resistant to dust mites, mold, and bacteria.
How do I wash it? Will it lose its softness or fall apart?
How do I wash it? Will it lose its softness or fall apart?
Hand wash in cool water every 1-2 weeks and air dry—it maintains its softness and structure for 1-2 years with proper care. The 2 minutes of washing is worth protecting months of hair restoration progress.
Is this really worth it for someone with short or fine hair?
Is this really worth it for someone with short or fine hair?
Fine hair is more fragile and every strand counts when dealing with thinning—even 6-8 hours of pillow friction causes breakage that prevents growth. The bonnet protects delicate baby hairs as they grow in and eliminates heat-styling damage from fixing "bed head."