This rich, ultra-nourishing moisturiser works overnight with three forms of retinol to help support during the skin’s natural recovery and renewal process by promoting a visible reduction in lines and wrinkles. Delivers intense hydration to thoroughly replenish and protect the skin’s moisture barrier for a firmer, smoother, more rested complexion. Clinical Results: 100% showed significant improvement in skin hydration** 93% showed significant improvement in skin hydration for 12 hours* 93% showed significant improvement in skin barrier function for 12 hours* 80% showed significant improvement in skin brightness and radiance** *In a clinical study of 30 women. **In a clinical study of 30 women after 8 weeks. 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 High Potency Retinol Recovery Overnight Moisturizer, 2 fl. oz | Dermstore