Strengthen. Smooth. Revitalize. This vitality-boosting face serum helps to sustain skin's strength against the rigors of daily environmental stressors for a smoother, more supple look and feel. Its silky, soft formula helps to revitalize and protect skin with our uniquely potent biotech-derived Naringenin to help strengthen skin against daily disruptions and sustain firmness and elasticity, Niacinamide to help clear pores and refine texture, and Biomimetic Tripeptide to help rebuild elastin, and smooth the appearance of fine lines.