My wife received this at a beauty event. She's hesitant to use something different from what she usually uses, so I'm selling it. Here's the product description: The catalytic properties of Alumina Super Ceramics A-3 work to instantly penetrate the skin, providing deep, non-greasy hydration. This serum contains 3D hyaluronic acid and plant-based placenta, which are essential for skincare, allowing for high-quality care. Furthermore, it quickly penetrates the skin with 8 types of moisturizing ingredients and 8 types of skin-conditioning ingredients (firmness and elasticity), as well as various vitamins. This is an essence for the entire face, effective for the eye and mouth areas. Retail price: ¥18,000 (excluding tax)