Retinol Fusion PM contains technology that microencapsulates our retinol, allowing it to be time-released and gradually deliver retinol overnight. The serum helps improve the appearance of fine lines, wrinkles, and skin texture. Formulated with vitamins C and E, this moisturizing formula suits all skin types. Skin is left looking refreshed.

How do I use it: Shake well. Apply nightly to cleansed face. Use SPF protection during the day. If mild irritation or redness occur, use every other night until skin adjusts. Gradually build to nightly use.

From Peter Thomas Roth.