Formulated to amplify results, this serum's innovative ‘age-reversing’ Micro-Retinol® technology normalizes mitosis, boosts cellular performance, and restructures skin layers for visible rejuvenation. Skin appears dense and supple with a smoothed surface and diminished wrinkles resulting in brighter, more youthful looking complexion. Recommended for nightly use on all skin types, especially mature, photo-damaged, and hyperpigmented skin. Also ideal for preventive care. Best if used in combination with the Retinol and ‘C’ Care Cream.