Beauty of Joseon's Calming Serum combines 50.9% Green Tea Leaf Water and 5% Panthenol to create a soothing formula designed to calm irritated skin and strengthen the moisture barrier. This renewed version features enhanced moisturizing and soothing properties with the addition of 30% mugwort extract. Key features: • Contains 50.9% Green Tea Leaf Water for antioxidant benefits • 5% Panthenol helps protect and strengthen skin barrier • 30% Mugwort extract for enhanced soothing effects • Natural yellowish-green color without artificial colorants • Helps protect against UV damage and external irritants • Lightweight formula that absorbs easily The serum is specifically formulated to help soothe skin irritated by UV rays and environmental stressors. Green tea and mugwort work synergistically to provide moisture and calm the skin, while panthenol creates a protective moisture barrier. The formula has been enhanced from its original version with increased panthenol concentration (from 2% to 5%) for better moisturization. Apply 2-3 drops onto face and pat gently for optimal absorption.