Anua Nano Retinol 0.3% + Niacin Renewing Serum is a powerful brightening serum infused with Retinol and Niacinamide to smooth fine lines and improve hyperpigmentation while restoring skin elasticity. It is enriched with 8 types of peptides to enhance the moisturizing effect and further reduce wrinkles, while minimizing pores and firming sagging skin. This serum is blended with a moisturizing and soothing formula, with ingredients such as Tea Tree Leaf Oil, Carapa Guianensis Seed Oil and Ceramide. Skin irritation test completed, suitable for sensitive skin.