About essl US

#1 Korean beauty & personal care brand - essl (formerly SL LIGHT) We don’t chase trends. We pursue results. At essl, skincare begins with selection — and ends with proof. Our name stands for Essence of Selection, the principle behind everything we create. We test thousands of ingredients and formulations, eliminating anything that doesn’t deliver measurable performance. Through constant refinement, we focus on one goal: results you can trust. 🔬 Proven, Not Predicted We don’t assume efficacy — we verify it. Our products undergo third-party clinical and human application testing, evaluating real-world factors such as skin type and environment. We also develop exclusive formulations and proprietary blends for essl. Every formula has a purpose. Every claim is supported by evidence. ✨ Functional Luxury for Everyday Skin essl is built on performance-driven beauty. We create premium home-care solutions inspired by professional treatments — refined, effective, and practical for daily life. No excess. No inflated promises. Just high-performance skincare. 🌱 Beyond Where We Started From SL LIGHT to essl, we’ve evolved into a brand that values substance over sensation. We continuously refine our formulas, improving even 1% at a time — because those small advances become visible results. 💡 Our Promise essl supports confident, intentional self-care. Skincare grounded in proof — not prediction.Read their story