Brand from Japan: Quality First. Achieve your best skin ever. Anti-aging care in just 60 seconds (*1). This nighttime anti-aging (*1) mask is luxuriously formulated with five types of pure retinol and its derivatives (*2), and collagen with different molecular weights (*3).It addresses age-related skin concerns such as elasticity, firmness, texture, moisture, and radiance with the series' highest-grade (*4) three-layer structure and thick Extreme Sheet.Contains five types of highly popular, top-of-the-line ingredients for anti-aging (*1): pure retinol and its derivatives (*2). It tackles signs of aging, resulting in plump, firm, and elastic skin from deep within.Luxuriously formulated with low-molecular-weight collagen (*3) that penetrates the skin well, and high-molecular-weight collagen (*3) that retains moisture on the skin's surface, maintaining hydration. It deeply moisturizes the skin, supporting firmness and radiance.*1 Refers to skincare appropriate for one's age.*2 Retinyl palmitate, retin