Brand from Taiwan: DermaAngel. 5A Complex Anti-Aging Formula:Retinaldehyde + Retinol + Retinyl Ester + Bakuchiol + HPR Vitamin A Derivative strengthen skin renewal processes and structure, continuously smoothing fine lines, leaving skin firm, supple, and non-greasy, maintaining optimal condition.Plant-Based PDRN + Vitamin E:Deeply repairs skin and enhances skin elasticity.4D Hyaluronic Acid:Forms an invisible moisture-locking barrier, helping to maintain high hydration levels throughout the day while maintaining healthy skin.How to use:Apply an appropriate amount evenly to the face and neck.For nighttime use.Use sunscreen during the day.For first-time use, begin 2–3 times per week to build skin tolerance, then gradually increase frequency as tolerated.