The DAE Complex contained in the Jan Marini C-ESTA Face Serum creates the appropriate conditions that aid in skin rejuvenation. The texture of your skin will quickly begin to appear more supple and smoother. With continual use, the skin will become firmer, more resilient and the facial contours will appear more defined and tighter. You can achieve a more even skin pigment tone, and deeper facial lines will look less noticeable. Your skin will look remarkably younger and healthier.