• 3 highly active ingredients: Dipotassium glycyrrhizinate is an active ingredient that helps to inflammate acne and leave placenta stains on acne marks (*). And the topic heparin analogues moisturize it from the stratum layer. (*Inhibits melanin production and prevents stains and freckles.) • (16 Types of Beauty Ingredients) We carefully selected the beauty ingredients such as Hatrobe, Collagen, and Hyaluronic Acid, as well as the popular CICA in Korea. Gently care for sensitive skin that is prone to repetitive acne and acne marks • (Additive-free formula that is gentle on the skin): The skin is sensitive to repeat acne, so it is important to not irritate the skin. 10 additive-free formula for safe use in daily care • (Safe and Safety) Manufactured at an ISO 9001 certified factory (at the same level of medical product manufacturing), each product is carefully checked by human eyes to ensure safety. (Certification Number: 08800 / June 25, 2012) • Dipotassium glycyrrhizate, the active ingredient, treats acne inflammation, while placenta treats acne scar spots. Heparin-like substances, which has been the subject of much discussion, moisturize the skin from the stratum corneum.