SkinMedica's Age Defense Retinol Complex 0. 5 enhances the skin's texture to promote a brighter, more youthful complexion. Formulated for skin tolerant to retinol treatments, it stimulates collagen production and enhances faster cell renewal to minimize the appearance of fine lines and wrinkles. Algae extract ensures skin is soft, hydrated and protected against free-radical damage. Key Ingredients:Retinol: smooths and refines skin's texture and enhances radiancePhytoShield™ Complex: an antioxidant complex, enhances skin texture and minimizes irritationKey Benefits:Enhances skin tone, texture, and resiliencyDiminishes appearance of fine lines and coarse wrinklesAppropriate for all skin types pre-conditioned by using Retinol Complex 0. 25 or another retinoid product. 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 SkinMedica 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. | SkinMedica Age Defense Retinol Complex 0. 5, 1 fl. oz | Dermstore