Dramatically reduce the appearance of fine lines and wrinkles with the ultra-hydrating CosMedix Serum 16 Rapid Renewal Serum. Combining advanced scientific skincare technologies with potent botanical ingredients, the anti-aging treatment delivers a 16% LG Retinex Complex directly to skin – micro-encapsulated Retinol that encourages natural collagen synthesis to result in a refined and smoother appearance, helping smooth the look of fine lines and imperfections. Antioxidant-rich Vitamin E helps combat free radical damage that often leads to discolouration, whilst Salicylic Acid and AGP Complex stimulate cell renewal to unclog pores, gently exfoliating the surface layer of skin to eliminate excess oil and reduce acne breakouts. Suitable for dry and sensitive skin, the serum reveals a revitalised and refreshed complexion that appears visibly younger. Gluten free. 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 COSMEDIX 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. | COSMEDIX Serum 16 Rapid Renewal Serum | Dermstore