A rejuvenating evening treatment designed to improve skin pigmentation, elasticity, pores, and texture. Nano Retinol 0.3% Niacin Renewing Serum contains a gentle, yet powerful fusion of 0.11% Retinol, and 5% Niacinamide which boosts skin-cell turnover, smoothens fine lines, improves pigmentation, treats acne, and restores skin elasticity. Suitable for all skin types.