WHY WE LOVE ITHighly-potent serum with a silky, luxurious texture absorbs quickly to smooth the look of even the most stubborn, deep-set lines, wrinkles and creases around the mouth, eyes, lips and forehead, including marionette lines, frown lines, smile lines and nasolabial folds. Over time, these engraved imperfections appear shallower and expression lines appear erased, as the vitamin F blend works to replenish skin's moisture barrier and protect it from environmental aggressors. WHAT IT DOESSoftens the look of facial lines from daily repetitive movements. Visibly improves etched creases making them appear more shallow. Minimizes the appearance of skin imperfections and imparts a beautiful radiance. Dermstore has partnered with Flex to allow you to use your Health Savings Account (HSA) or Flexible Spending Account (FSA). This means you can now use your HSA or FSA debit card to buy Perricone MD products with pre-tax dollars, resulting in net savings of 30-40%, depending on your tax bracket. Eligible for HSA/FSA with a letter of medical necessity at checkout. From dermatologist-recommended treatments to solutions for chronic skin conditions like acne, eczema, and rosacea, these products are both effective and eligible. | Perricone MD Essential Fx Acyl-Glutathione Deep Crease Serum | Dermstore