{"product_id":"hydralock","title":"HydraLock™","description":"\u003ch2\u003eNext-Generation Moisture Retention for All-Day Hydrated, Supple Skin\u003c\/h2\u003e\n\u003cp\u003eHydraLock™ delivers Sodium Polyglutamate (γ-PGA) — a fermentation-derived poly-amino acid biopolymer that outperforms hyaluronic acid in moisture retention by a clinically measured 2–3× margin. Produced through Bacillus subtilis fermentation, it forms a breathable, hydration-locking film on the skin surface while simultaneously attracting environmental moisture.\u003c\/p\u003e\n\u003cp\u003eThe result is genuine 24-hour hydration — without heaviness, tackiness, or occlusion.\u003c\/p\u003e\n\u003ch3\u003eWhy HydraLock™\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClinically superior moisture retention\u003c\/strong\u003e – retains 2–3× more moisture than equivalent concentrations of sodium hyaluronate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForms a breathable hydration film\u003c\/strong\u003e – reduces TEWL at the skin surface without blocking respiration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24-hour hydration\u003c\/strong\u003e – sustained moisture delivery confirmed in tewameter and corneometer studies\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight \u0026amp; invisible\u003c\/strong\u003e – non-tacky, non-greasy; compatible with all skin types and product formats\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean \u0026amp; globally compliant\u003c\/strong\u003e – vegan, fermentation-derived, COSMOS-certified sources available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFormulation Advantages\u003c\/h3\u003e\n\u003cp\u003eHydraLock™ is fully water-soluble and contributes a silky, smooth skin feel at 0.05–1% without affecting emulsion stability or formulation viscosity significantly. Compatible with standard humectants, electrolytes, and actives. Best combined with HydraFuse™ (5 kDa HA) for a complementary deep-penetration + surface-lock hydration system.\u003c\/p\u003e","brand":"Formulation Direct","offers":[{"title":"Default Title","offer_id":42832493117488,"sku":"FD2609","price":100.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/0070\/9936\/files\/comingsoon.png?v=1773080759","url":"https:\/\/formulationdirect.com\/products\/hydralock","provider":"Formulation Direct","version":"1.0","type":"link"}