{"product_id":"resurrectionbeauty-leucidal-liquid-sf-natural-moisturizing-ingredient-for-diy-vitamin-c-hyaluronic-serums-1-oz-ecocert","title":"RESURRECTIONbeauty Leucidal Liquid SF — natural moisturizing ingredient for DIY vitamin C \u0026 hyaluronic serums, 1 oz, ECOCERT","description":"\u003cp\u003e\u003cstrong\u003eLeucidal® Liquid SF from RESURRECTIONbeauty is a gentle, water-soluble fermented Lactobacillus-derived ingredient that adds mild moisturizing protection to DIY vitamin C, hyaluronic acid, and other cosmetic formulations.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you formulate skincare at home or in small-batch lines and want a naturally derived supportive ingredient, Leucidal® Liquid SF is designed for that role. It is ECOCERT-approved for use in certified organic products, works across a broad pH range, and is compatible with many water-based serums and lotions. While it does not replace a full-spectrum preservative system, it contributes moisturizing protection and can help stabilize certain antioxidant and humectant blends.\u003c\/p\u003e\n\n\u003ch3\u003eHow does Leucidal® Liquid SF improve my DIY vitamin C serum?\u003c\/h3\u003e\n\u003cp\u003eLeucidal® Liquid SF helps maintain a stable aqueous environment for vitamin C (ascorbic acid) and hyaluronic acid formulas by providing mild antimicrobial and moisturizing support derived from Lactobacillus fermentation. It’s water-soluble and functions well at the acidic pH commonly used for effective vitamin C serums.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible at pH 3–8, suitable for L-ascorbic acid serums.\u003c\/li\u003e\n  \u003cli\u003eStable up to 70°C, so it tolerates typical mixing and heat steps.\u003c\/li\u003e\n  \u003cli\u003eHelps add moisturizing feel to watery serums without greasiness.\u003c\/li\u003e\n  \u003cli\u003eWorks best combined with other actives for broader preservation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I use it in hyaluronic acid and lotion formulations?\u003c\/h3\u003e\n\u003cp\u003eYes — Leucidal® Liquid SF mixes easily into water-based hyaluronic acid serums and many facial lotions. It enhances texture and contributes mild protection, though formulators should still evaluate full preservation depending on water activity and added botanicals.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWater-soluble for seamless blending into humectant gels.\u003c\/li\u003e\n  \u003cli\u003eImproves skinfeel in lightweight lotions and gel-serums.\u003c\/li\u003e\n  \u003cli\u003eUseful in both single-ingredient HA powders and multi-ingredient blends.\u003c\/li\u003e\n  \u003cli\u003eNot a standalone broad-spectrum preservative; consider complements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the safety and certification highlights to know?\u003c\/h3\u003e\n\u003cp\u003eLeucidal® Liquid SF is ECOCERT-eligible, free from salicylates and GMOs, and derived through gentle fermentation rather than synthetic synthesis. These attributes make it appealing for formulators targeting natural or organic claims while maintaining ingredient transparency.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eECOCERT approved for use in certified organic products.\u003c\/li\u003e\n  \u003cli\u003eSalicylate-free and non-GMO to support cleaner labels.\u003c\/li\u003e\n  \u003cli\u003eFermentation-derived (Lactobacillus source) rather than petrochemical-based.\u003c\/li\u003e\n  \u003cli\u003eFollow standard safety and stability testing for finished products.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I incorporate it into my recipe and storage routine?\u003c\/h3\u003e\n\u003cp\u003eAdd Leucidal® Liquid SF into the water phase of your formulation at the recommended usage rate listed by the supplier; it tolerates typical heating and cooling steps up to 70°C. After formulation, perform preservative efficacy and stability testing and store finished products in cool, dry conditions to preserve potency.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAdd during the water phase and cool before adding heat-sensitive actives.\u003c\/li\u003e\n  \u003cli\u003eUse within supplier-recommended concentration ranges and test blends.\u003c\/li\u003e\n  \u003cli\u003eConduct microbial and stability testing for shelf-life validation.\u003c\/li\u003e\n  \u003cli\u003eStore finished products away from direct heat and light for best results.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Leucidal® Liquid SF is ideal for DIY formulators, indie cosmetic brands, and hobbyists crafting water-based vitamin C serums, hyaluronic acid gels, and lightweight lotions who want a natural, fermentation-derived ingredient to enhance moisturizing feel and mild protective properties. It suits makers pursuing ECOCERT-friendly and salicylate-free ingredient lists, but it should be paired with appropriate preservation strategies for long-term microbial control.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eLactobacillus Ferment\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is Leucidal® Liquid SF a full preservative?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. It provides mild protective and moisturizing support but is not a complete broad-spectrum preservative; combine with appropriate preservatives and test your formulation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What pH and temperature ranges are compatible?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Works across pH 3–8 and remains stable up to 70°C, making it suitable for many vitamin C and HA serums.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"RESURRECTIONbeauty","offers":[{"title":"Default Title","offer_id":51485490741481,"sku":"B01FWS6RAQ","price":66.24,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/7674\/2633\/files\/resurrectionbeauty-leucidal-liquid-sf-bottle-front.jpg?v=1783190587","url":"https:\/\/cervaaustralia.com\/products\/resurrectionbeauty-leucidal-liquid-sf-natural-moisturizing-ingredient-for-diy-vitamin-c-hyaluronic-serums-1-oz-ecocert","provider":"Cerva Australia | Professional Beauty Supplies, Skincare \u0026 Cosmetics","version":"1.0","type":"link"}