This foundation serum provides thorough support for vitamin C, an essential ingredient for beautiful skin. Recalca's first proprietary formula, Root W(R)*2, and two types of vitamin C*3 create a synergistic effect to treat skin damage*4, which can lead to troublesome skin problems. Additionally, the power of kiwi extract*5 delivers vitamin C deep into the skin*6, delivering a new approach to deeply radiant skin care*5. \ Point 1: 《 Two types of vitamin C*4 penetrate the stratum corneum with a special formula 》 The dual formulation of pure vitamin C (ascorbic acid) and amphiphilic vitamin C derivative (APPS) ensures widespread penetration of vitamin C into the skin*6. Pure vitamin C (ascorbic acid) is created using a unique process to create a thick texture, and this unique formula prevents deactivation until just before use, delivering fresh vitamin C to the skin*6. Furthermore, by incorporating powerful antioxidants such as fullerene*7, astaxanthin*7, and MAAs*7, we have achieved the ideal antioxidant cocktail. \ Point 2/ {Recalca's special ingredients that bring out the power of vitamin C*1} At Recalca, we focus on further enhancing the inherent power of vitamin C*1. Pure vitamin C*8 smooths and evens out sensitive skin, and when combined with Recalca's first proprietary ingredient, Root W(R)*3, it promotes even healthier skin. Furthermore, kiwi extract*9 promotes the penetration*6 of APPS (amphiphilic vitamin C derivative) into the skin, leading to clearer, more translucent skin with less noticeable dullness. \ Point 3/ {Specially designed containers that deliver all beauty ingredients to your skin} The peelable bottle's six-layer structure, including a special film that also blocks air, prevents the supply of oxygen, which causes oxidation, and suppresses product oxidation. *1 The first step in beauty serums *2 Bletilla striata root extract (moisturizing ingredient), gentian root extract (moisturizing ingredient) *3 Pure vitamin C (ascorbic acid), APPS (trisodium ascorbyl palmitate phosphate) (skin conditioning ingredient) *4 Moisturizing effect *5 Prevents rough skin caused by dryness *6 Stratum corneum *7 Product antioxidant *8 Ascorbic acid (skin conditioning ingredient) *9 Tone-up ingredient