Brand from South Korea: heimish. Benefits:An anti-aging serum formulated with 0.01% Retinol to rejuvenate aging skin by improving skin elasticity and the appearance of wrinkles and fine lines.Enriched with 5% Niacinamide and 58% Marine Water to help deliver hydration, while offering brightening effect and reducing hyperpigmentation.A lightweight watery texture with a refreshing marine scent, leaving skin hydrated without stuffiness.Skin irritation test completed, suitable for sensitive skin.How to use:1. After toning, apply a grain-sized amount on concerned areas with wrinkles.2. Depending on your skin condition, apply a pea-sized amount on your entire face.3. If applied in the morning, apply sufficient sunscreen afterwards.