Anua Nano Retinol 0.3% + Niacin Renewing Serum is an advanced skincare solution that combines nano retinol technology with niacinamide to target multiple signs of aging. This innovative formula helps improve skin texture, reduce pigmentation, and enhance elasticity while minimizing the appearance of pores. Key features: • Contains 0.3% nano retinol for enhanced penetration • Includes niacinamide for brightening benefits • Improves skin elasticity and firmness • Reduces appearance of pores • Helps even skin tone and texture • Uses liposome technology for better absorption For best results, apply a small amount in the evening after cleansing and toning, but before moisturizer. Start with 2-3 times per week and gradually increase frequency as tolerance builds. Always use sunscreen during the day when using this product as retinol can increase sun sensitivity. The nano-sized retinol particles allow for deeper penetration while potentially reducing irritation compared to traditional retinol products.