{"product_id":"beyond-vitamin-c-serum","title":"Beyond Vitamin C Serum","description":"\u003cp\u003eA stabilized antioxidant serum that brightens and protects without irritating sensitive skin. Oil-soluble Tetrahexyldecyl Ascorbate delivers Vitamin C deep into keratinocytes where it matters most.\u003c\/p\u003e\n\u003ch3\u003eAbout Beyond Vitamin C Serum\u003c\/h3\u003e\n\u003cp\u003eTetrahexyldecyl Ascorbate is a lipid-soluble, ester form of Vitamin C that penetrates the stratum corneum more effectively than water-soluble L-ascorbic acid. Peer-reviewed research shows it reaches keratinocytes intact, delivering antioxidant activity without the low-pH irritation of traditional ascorbic acid formulations.\u003c\/p\u003e\n\u003cp\u003eBeyond Vitamin C Serum is part of the physician-formulated skincare line curated by SeeBeyond Medicine's triple board-certified founder.\u003c\/p\u003e\n\u003cp\u003eWe selected Tetrahexyldecyl Ascorbate specifically because it provides full antioxidant defense without triggering redness or sensitivity — an evidence-based, root-cause choice our Scarsdale, NY and Greenwich, CT clinics have refined since 2006.\u003c\/p\u003e\n\u003cp\u003eOver 20,000 patients rely on SeeBeyond Medicine for whole-person, functional skincare care.\u003c\/p\u003e\n\u003cp\u003eThis serum suits all skin types, including reactive and acne-prone. Apply to cleansed skin morning or evening before moisturizer for radiance, tone correction, and environmental protection.\u003c\/p\u003e","brand":"SeeBeyond Medicine","offers":[{"title":"Default Title","offer_id":48990419190015,"sku":"SBB00006","price":99.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0834\/5541\/0431\/files\/BeyondVitC.png?v=1786452994","url":"https:\/\/shop.seebeyondmedicine.com\/products\/beyond-vitamin-c-serum","provider":"SeeBeyond Medicine","version":"1.0","type":"link"}