BioLumin-C Serum from Dermalogica combats imperfections, targeting damage and restoring vitality. If you're looking to reduce fine lines, hyperpigmentation and free radical damage, this highly concentrated serum's vitamin C and hyaluronic acid formula is designed to brighten, firm and create a more radiant complexion. Key Ingredients:Ascorbosilane SP: a highly stable vitamin C derivative complexed with silicium, which helps it penetrate the skin and maximize bioavailability and strengthen the skin's natural defensesK3 Vita C: a next-generation form of vitamin C, particularly effective at reducing the production of melanin (the culprit behind age spots, melasma and hyperpigmentation)Peptides: boosts collagen production, protects against collagen degradation and effectively firms skin to reduce the appearance of fine lines and wrinklesLactic Acid: accelerates cell turnover to reveal smoother, brighter skin with reduced fine lines and wrinkles; as a secondary benefit, the newly exfoliated skin is more readily able to absorb active ingredientsSophora Japonica Flower Extract: stimulates skin's internal anti-oxidative defense system, returning it to a calm state after experiencing oxidative stressKey Benefits:Evens skin tone and reduces brown spotsRenews the skin's surfacePrevents and corrects free radical damage. 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 Dermalogica 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. | Dermalogica BioLumin-C Serum, 2 fl. oz | Dermstore