An ultra-hydrating, cooling skin-supplement serum that reduces redness and feeds your skin essential nutrients to smooth imperfections and boost the overall appearance of skin health. 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 KORRES 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. | KORRES Greek Yoghurt Re-Balancing Skin-Supplement Serum, 30 ml | Dermstore