The Dr.Althea 0.1% Gentle Retinol Serum (30ml) is a, [beginner-friendly, low-irritation serum designed for sensitive skin], targeting fine lines, pores, and uneven texture. It combines 0.1% pure retinol with plant-based bakuchiol for enhanced anti-aging results, featuring a lightweight, fast-absorbing texture that leaves no sticky residue. Key soothing ingredients include panthenol, birch sap, and soybean oil, making it suitable for nightly use to improve firmness without causing high irritation.