OPSUNDBAY

Deepsilk™ Sleep Set

Regular price 1.495,00 kr
Unit price
per 
Tax included. Shipping calculated at checkout.

Designed for skin, hair and deeper rest

The Deepsilk™ Sleep Set combines our Deepsilk Sleeping Mask and Deepsilk Pillowcase (60x63 cm) — both crafted from 25-momme charmeuse-woven 6A mulberry silk and enriched with natural sericin. The set is designed for those who want a skin-friendly sleep environment with low friction, good moisture balance and a more restful night.

Deepsilk Sleeping Mask

The mask molds softly to the face and creates a light, cocoon-like feel without feeling tight. The padded “silk puff” design reduces pressure marks, while three layers of black silk effectively block out light and may support a more undisturbed sleep, including longer REM phases. The adjustable elastic band at the back ensures a stable fit without velcro. The mask comes in a gift box with a protective silk pouch.

Deepsilk Pillowcase

The cosmetically developed Deepsilk fabric is enriched with sericin, a silk protein that may help support the moisture balance of both skin and hair throughout the night. The silk is laboratory-tested, and its beneficial properties last for more than twenty washes.
The smooth charmeuse surface reduces friction and feels gentle against both skin and hair. The silk contains no dyes or silicone treatments and is breathable, temperature-regulating and hypoallergenic. The pillowcase features an envelope closure and comes in a gift box.

A skin-friendly sleep environment

The Deepsilk Sleep Set creates a unified, gentle environment around the face and hair. An ideal choice for yourself or someone you want to treat to a softer and more restful night’s sleep.


  • Enriched with Sericin Silk Protein 
  • 25 Momme Charmeuse Weave
  • 100 % 6A Highest Grade Mulberry Silk 
  • No Silicone Added
  • No Use of Toxic Dyes
  • OEKO-TEX Certified (Standard 100)
  • Washable: Machine wash

Micellar action

The sericin silk protein in Deepsilk is delivered to the skin via micelles.

What makes Deepsilk unique?

Deepsilk is enriched cosmetic silk, designed by and exclusive to OPSUNDBAY.

Fabric Guide

Choosing the right Quality

Deepsilk™ offers a distinct combination of softness, skin hydration, and moisture retention, making it superior to many other bedding fabrics. While normal silk lacks the skin-enhancing benefits, Deepsilk is enriched with sericin, a natural silk protein that helps lock in moisture and protect the skin during sleep. This results in a fabric that not only feels luxurious but also supports skin hydration and elasticity, reducing overnight moisture loss.

When compared to cotton, linen, and bamboo, which are breathable and durable but can draw moisture away from the skin, Deepsilk provides a far more gentle experience. Cotton and linen, though comfortable, are absorbent fabrics that tend to dry out the skin. Bamboo is softer but doesn’t offer the same level of moisture retention or skin benefits as Deepsilk.

For those who prioritize sleep quality and skin care, Deepsilk is the clear choice. Its smooth texture helps promote restful sleep by reducing friction, and its ability to retain moisture supports your skin’s natural hydration. If you’re looking for bedding that combines exceptional comfort with real benefits for your skin, Deepsilk stands out as the best option.

Fabric comparison chart showing the differences between Deepsilk™, normal silk, and cotton/linen fabrics. Deepsilk™ stands out for its skin hydration, softness, and moisture retention, compared to normal silk and cotton/linen, which are less effective in these areas.