Heimish Marine Care Retinol For Face Serum 50mlHeimish Marine Care Retinol For Face Serum 50ml with 0. 01% concentration is suitable for sensitive skin. It contains Miracle Marine Water (58%), Retinol 0. 01%, Niacinamide, and Adenosine for anti aging benefits. Achieve wrinkle reduction and improved elasticity with 0. 1% Retinol and Adenosine. The serum's formula, enriched with 58% Miracle Marine Water, provides hydration and calmness. The gel essence is non sticky, non pulling, and non greasy.