High Potency Face Firming Serum- 8 x 0. 25 fl. oz / 7ml The unique power of this anti-wrinkle serum lies in its multiple sciences. Alpha lipoic acid, a powerful antioxidant, improves the appearance of the depth of a wrinkle. DMAE tackles the length and width of a wrinkle by visibly lifting and firming the look of skin. Hyaluronic acid adds to the multi-tasking power of this wrinkle serum, resulting in an anti-wrinkle serum that is intensely hydrating and exceptionally effective. It's so potent you may feel a slight tingling after application. Vitamin C Ester Overnight Moisturizer- 2 x 2 fl. oz / 59ml An ultra-restorative treatment that works as the best night cream to dramatically and visibly even skin tone, reduce age spots and improve elasticity over time. Wake up to skin that looks brighter and feels noticeably firmer. Our brightening night cream is formulated with Vitamin C Ester to give the appearance of collagen-rich skin by visibly smoothing and brightening. Glycolic acid instantly exfoliates and hydrates, while amino acids visibly improve skin's firmness. Neuropeptide Firming Moisturizer Deluxe Sample- 2x 0. 5 fl. oz / 15ml Twenty years of research have yielded our most advanced firming moisturizer. This luxurious, ultra-powerful formula provides essential, all-day hydration and helps dramatically improve the feel of thin, sagging skin over time for a noticeably younger-looking complexion. | Perricone MD Day-to-Night Firming Discovery Collection | Dermstore