Brighten and rejuvenate your skin with Jan Marini's C-ESTA Face Serum. Containing DAE Complex and vitamin C, the serum is a readily absorbed liquid anti-aging treatment that enables dramatic revitalization for a smoother and more youthful-looking complexion. With continued use, skin becomes brighter, firmer and more resilient. Deeper lines appear far less pronounced, skin tones will even and the skin will appear noticeably younger and healthier. Tip: C-ESTA Serum is compatible with glycolic acid products, tretinoin other topical medications, moisturizers and makeup. 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 Jan Marini 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. | Jan Marini C-ESTA Face Serum Moisturizer, 1 fl. oz | Dermstore