LeeYun Bio develops cosmeceutical products specialized in itch relief and skin health improvement based on its proprietary organic synthesis technology. Our key ingredients consist of synthetic materials and patented formulations derived from in-house research, with their structures optimized from the molecular design stage in alignment with targeted efficacy goals. Through this approach, we scientifically validate effects such as skin barrier strengthening, anti-inflammatory action, and enhanced moisturization. These R&D achievements are applied across our brands—LeeYun, Foret.A, and Attente—allowing us to provide optimal solutions tailored to diverse skin concerns and lifestyles.
