This serum is formulated to relieve skin discomfort caused by exposure to UV rays and other external stressors. Our chosen base ingredients are green tea, a renowned antioxidant, and mugwort, an herb acclaimed for its skin-soothing properties. Weve incorporated panthenol to complement and enhance the protective qualities of these ingredients. Together, green tea and mugwort hydrate and soothe the skin, while panthenol creates a moisture shield that prevents further irritation. Renewal: Reinforced soothing and moisturizing effects 30% mugwort extract has been added to enhance the soothing effect of the Calming Serum. Additionally, the amount of panthenol, which protects the skin from external stimuli, has been increased from 2% to 5% to improve hydration and maintain the skins moisture barrier. It has been revitalized as a formula that further enhances the hydrating and soothing effects of the original version.