A potent booster serum, made with Retinol and stabilized Vitamin C. When mixed with the Reconstructive Crème or Serum, it encourages skin enhancement to it's fullest. Rejuvenates the skin tissue for visibly firmer skin, as it smoothes sine lines and wrinkles. Lax and tired skin receives a vibrancy that is immediately noticeable. Skin discolorations are lightened and skin is tightened over time. This product must be mixed with the Reconstructive Crème or Serum. Note: Do not apply directly to the face. Do not apply to sensitive skin types.