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Cotton and your hair
When your hair rubs against cotton it creates friction, and leads to frizz, bed head, and split ends.
Silk is a low friction material, so your hair can glide along it smoothly while you sleep.
Tried and tested design
Thousands of customers swear by the Silk Sleeping Cap/ Bonnet, helping them achieve their hair goals. Let's hear it from them.
Glowing Results
FAQ
Which size should I choose based on my head circumference, hair length, thickness and texture?
Choose your size based mainly on your hair’s natural length, thickness and texture, while also considering your head size.
Small: Best for short hair, finer hair and many bob-length styles.
Medium–Large: Best for most medium-length to mid-back hair.
Extra Large: Best for extra-long, very thick, curly or coily hair, braids and other high-volume styles
If you have a larger head or are between sizes, we recommend sizing up. The adjustable elastic and silk ties allow you to tighten the fit while still leaving plenty of room for your hair.
Will the cap stay on all night, even if I toss and turn?
The cap has been designed with adjustable elastic and silk ties to help keep it securely in place throughout the night. The key is finding a fit that feels snug but not tight. Make sure the band sits flat around your hairline and the nape of your neck, with all your hair tucked inside. Secure the ties firmly in a bow or gentle double knot. It may take a few nights to find the adjustment that works best for your head shape and sleeping style
How do I put the cap on and adjust the elastic and silk ties without making it too tight?
Gather your hair loosely and place it inside the body of the cap. For long hair, you can loosely twist it or flip your hair forward before placing the cap over it.
Pull the silk band around your hairline and down toward the nape of your neck. Adjust the elastic until the cap feels secure, then tie the silk ties into a bow.
Avoid tying it excessively tightly - the cap should stay in place without creating pressure or leaving a deep mark.
Will it work for my hair type—including straight, wavy, curly, coily, fine, thick or very long hair?
Yes. The Silk Sleeping Cap can be worn on straight, wavy, curly and coily hair.The smooth silk surface helps reduce the friction your hair experiences while you sleep. This can help minimise morning tangles and frizz, preserve curls and styled hair, and reduce the amount of restyling needed in the morning. Choosing the right size for your hair’s length and volume is important for the best fit.
Can I wear the cap with braids, extensions, rollers or other protective hairstyles?
Yes, provided you select a size with enough room for the added length and volume. Medium–Large or Extra Large will generally be more suitable for braids, extensions, rollers and other protective styles.Your hairstyle should sit comfortably inside without pulling on your roots or placing pressure on the cap’s seams. Remove any sharp pins or clips before bed, and size up if your style feels compressed.
What results should I realistically expect, and how quickly might I notice less frizz, tangling or breakage?
Some customers notice softer, smoother and less tangled hair after their first night, while others see the biggest difference after using their cap consistently for several weeks. The cap helps reduce overnight friction and protect your hair while you sleep. It may help minimise frizz, tangling and unnecessary restyling, but it cannot repair existing split ends or replace a suitable haircare routine. For a fair trial, we recommend using it consistently for at least 30 nights.
What makes this different from a cheaper satin or polyester bonnet?
Our cap is made from 100% pure 19-momme, 6A-grade mulberry silk and is Oeko-Tex® Standard 100 certified. Many lower-cost bonnets described as “satin” are made from polyester—satin refers to the finish or weave and does not necessarily mean the product is silk.The Strands of Silk cap also includes adjustable elastic, silk ties, a comfortable silk band and three sizes, allowing you to choose a more secure and personalised fit.
What happens if I choose the wrong size or it does not stay on?
Contact us and our team can help troubleshoot the fit or arrange a size exchange where appropriate.The cap is also covered by our 100-Night Trial. To qualify, the cap must have been used for at least 30 nights, the fitting instructions must have been followed and the request must be submitted within 100 days of delivery. Customers are responsible for trial and change-of-mind return postage. Full trial conditions apply.