GUARANTEED AUTHENTIC: Obtained directly from the manufacturer at a dermatology conference. Exp date 11/2026 Unopened box, brand new and unused. 0.24 fl oz, smaller travel size. Cosmopolitan Holy Grail New Beauty Award and 2024 New Beauty Award Winner! The Professional Approach to Maximum Age Renewal1 Advanced anti-aging serum clinically proven to lift and firm the appearance of skin by 60%*. While conventional growth factors sit on the surface of skin, the patent-pending Micro Growth Factor Technology (MGF) in Pro-Max Age Renewal penetrates 10x deeper than conventional growth factors** to support collagen production and reduce the appearance of sagging, loss of volume, lack of firmness, and wrinkles.(1.0 fl oz/29 mL) CLINICAL RESULTS STARTING IN 1 WEEK Lifting Clinically proven to lift and firm the appearance of the skin by 60%* Firming Smooths visible lines and coarse wrinkles by 40%* Volume Restoration Visibly fuller skin, with 58% improvement in plumping the look of the skin* 1 vs. PCA SKIN® portfolio *24-week data on file at PCASKIN. N=47 **Defined as conventional growth factors with average of 155 amino acids (17 KD molecular weight)