About Sleep In Beauty

Medical Biochemist-founded, Sleep In Beauty Silk is a British, female-founded luxury beauty brand. Specialising in premium silk pillowcases, the brand combines advanced science with elevated sleep essentials to support healthier-looking skin and hair overnight. The signature SIB® Hyaluronic Acid Infused Silk uses innovative micro-capsule technology to embed low molecular weight Hyaluronic Acid directly into silk fibres, delivering continuous hydration while you sleep. Lab-proven to last up to 20 washes, Sleep In Beauty Silk transforms sleep into a powerful beauty ritual.Read their story