Your skin, rejuvenated. Our Pep Up® anti-aging peptide serum is where skincare meets science. Formulated with 10 potent peptides to support collagen and elastin production, powerful antioxidants to protect against environmental aggressors, plant extracts to soothe and calm, Hyaluronic Acid to reinforce moisture retention, and NS Phytomoist - 4x more hydrating than Hyaluronic Acid - to plump skin and maximize results, this serum will have you feeling radiant and restored. Ideal for all skin types, and particularly beneficial for mature skin, Pep Up® isn't your average facial serum. This weightless formula goes beyond hydration to nourish skin and build healthy collagen from the inside out, night and day. With results that speak for themselves (found below), it has been clinically-proven to enhance skin texture and tone, diminish the appearance of wrinkles, and provide you with a healthy, rejuvenated look in as little as 4 weeks. See for yourself why people love Pep Up® - it's our most repurchased product!