NEOSTRATA Comprehensive Retinol 0,3% Night Serum 30 mlNeostrata Comprehensive Retinol 0. 3% night serum is a powerful regenerating serum containing 0. 3% pure, stabilized retinol, NeoGlucosamine and hyaluronic acid synergistically acts to moisturize the skin matrix for firmer appearance and reduction of deep wrinkles. Improves shade, smoothes texture, generally firms the skin. The result is smooth, hydrated skin with reduced wrinkles. Suitable for all skin types. The package contains 30 ml. Dosage and