MISSHA Vita C Ascorbic Acid Spot Correcting & Firming Ampoule tube 2-in-1 cosmetics help improve wrinkles and whiten skin Completed testing on defect repair and firmness on the human body Complete skin irritation test Korean Skin Science Research Institute/ 32 people including adult men and women/ December 23, 2020 ~ January 21, 2021 Outstanding ingredients: Adenosine, Niacinamide Reached number one 7 times on the charts: Topping the essence category in March 2020 was Unpa. 100% satisfied with the feeling of application on the skin in Glowpick's survey. 95% satisfied with product permeability in Glowpick survey. 92% satisfied with the improvement in firmness in the Glowpick survey. Glowpick's No. 1 skin-brightening essence in the first half of 2020. Glowpick's #1 Skin Brightening Essence of 2020. Glowpick's No. 1 skin-brightening essence in the first half of 2021. 94% Satisfied with improvement of skin imperfections and firmness in just 2 weeks *Satisfied with improving skin imperfections Cheek melasma, freckles, and blemishes have improved 100% Melasma, freckles, and blemishes have faded by 91.3% Dark spots (dark areas) have improved by 91.3% Skin tone is 91.3% brighter and more even *94.6% were satisfied with the improvement in firmness Elasticity in the cheek area has improved 100% Skin firmness improved by 95.7% Skin is 91.3% tighter Skin becomes healthy 91.3% *Improves the amount of melanin pigment in the skin in just 4 weeks Improves the amount of melanin on the skin by 38.18%. Increases skin density by 6.99%. *Optimal absorption into the skin #Liposome Vitamin C formula 33% Liposome Vitamin C is stabilized in small particles containing 99% pure vitamin C and phosphorlipids that help deliver beneficial ingredients into the skin effectively. *Liposome Vitamin C: Ascorbic Acid, Ethyl Ascorbyl Ether, Ascorbyl Glucoside, Hydrolyzed Collagen, Tranexamic Acid, ceramide NP, Hippophae Rhamnoides Water, 1,2-Hexandiol,... *Product texture: Yellow microscopic particles when viewed under light, penetrate into the skin very quickly.