Perricone MD Essential Fx Acyl Glutathione Deep Crease Serum, 1 fl. oz. Macy's Perricone MD ESSENTIAL FX ACYL GLUTATHIONE: DEEP CREASE SERUM Serum not defined Zalando Perricone MD Essential FX Acyl Glutathione Deep Crease Serum is available for purchase on au PAY Market Imported Goods Online Store Co.Ltd. au PAY Market Online Shopping Site Your favorite serum just got an upgrade. Swipe to see its perfect pair When you use our Neuropeptide Deep Crease Serum with our branded gold gua sha, expect the look of The Power Couple Our newly re formulated Neuropeptide Deep Crease & Eyelid Lift serums work together to deliver a visibly lifted, crease free complexion. These powerful, derm tested serums use advanced Neuropeptide technology & The Essential FX Comprehensive Collection Perricone MD