THIS IS SILK

Experience advanced skin renewal powered by SF-VII®.

THIS IS SILK was founded by Sonal Keay, whose own experience with a rare skin condition led her to uncover silk’s remarkable regenerative properties. Her research into medical literature inspired her to work with leading scientists to transform silk into high performance skincare, culminating in the creation of SF-VII®, a UK-developed peptide crafted from ethically sourced silk.

Rooted in science, heritage and sustainability, the brand focuses on evidence-based formulations that support repair, renewal and long-term skin health. Through this thoughtful approach, THIS IS SILK helps you experience smoother, calmer and more resilient skin every day. As a UK stockist of THIS IS SILK skincare products, browse the selection at Healf.