{"product_id":"ifeier-vitamin-c-powder-for-face-100g-pure-l-ascorbic-acid-cosmetic-grade-diy-serum-powder-fast-dissolve","title":"iFEiER Vitamin C Powder for Face - 100g Pure L‑Ascorbic Acid, Cosmetic‑Grade DIY Serum Powder, Fast‑Dissolve","description":"\u003cp\u003e\u003cstrong\u003eiFEiER Vitamin C Powder is a 100g cosmetic‑grade L‑Ascorbic Acid powder designed for making fresh, potent vitamin C serums, creams, and mists at home.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis ultra‑fine, 100% pure vitamin C powder from iFEiER comes in a double resealable bag with a free measuring spoon, formulated for cosmetic use and quick dissolution in water. It contains no fillers, fragrances, or preservatives, making it a flexible ingredient for do‑it‑yourself skincare preparations like serums, lotions, masks, and facial mists. Keep formulations external use only and follow safe dilution and storage practices.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I mix iFEiER Vitamin C Powder into a DIY serum?\u003c\/h3\u003e\n\u003cp\u003eMixing is straightforward because the powder fully dissolves in water. Use room‑temperature distilled water or a hydrosol, measure carefully, and dissolve the powder completely before combining with other ingredients.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDissolve measured L‑Ascorbic Acid in distilled water (start with 5–15% concentration by weight).\u003c\/li\u003e\n  \u003cli\u003eStir until the powder is fully dissolved and the solution is clear.\u003c\/li\u003e\n  \u003cli\u003eAdd stabilizers like vitamin E or ferulic acid if desired, then incorporate humectants such as hyaluronic acid.\u003c\/li\u003e\n  \u003cli\u003eStore finished serum in an amber bottle and refrigerate to extend freshness.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat concentration should I use for face serums and creams?\u003c\/h3\u003e\n\u003cp\u003eChoose a concentration based on your skin tolerance and application frequency. Beginners often start low and gradually increase once they confirm tolerance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLow (2–5%): gentler introduction for sensitive skin or daily use.\u003c\/li\u003e\n  \u003cli\u003eModerate (10–15%): common range for balanced potency and comfort.\u003c\/li\u003e\n  \u003cli\u003eHigh (up to 20%): stronger formulations for experienced users, prepared with caution.\u003c\/li\u003e\n  \u003cli\u003eAlways patch test and avoid mixing with incompatible active ingredients without guidance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I store and handle this cosmetic‑grade powder?\u003c\/h3\u003e\n\u003cp\u003eProper storage preserves potency. Keep the resealable bag tightly closed, and store in a cool, dry, dark place to minimize oxidation and moisture exposure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse the included measuring spoon to avoid direct contact with the powder.\u003c\/li\u003e\n  \u003cli\u003eKeep the bag sealed and inside an opaque container or a dark cabinet.\u003c\/li\u003e\n  \u003cli\u003eAvoid humid environments; desiccant packs can help when storing long term.\u003c\/li\u003e\n  \u003cli\u003eLabel mixtures with date and concentration; small batches ensure freshness.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich ingredients pair well with iFEiER Vitamin C Powder in formulations?\u003c\/h3\u003e\n\u003cp\u003eSome ingredients complement L‑Ascorbic Acid and improve texture, stability, or hydration. Combine carefully to maintain ingredient compatibility and avoid unstable combinations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHyaluronic acid: adds hydration and improves skin feel in serums and creams.\u003c\/li\u003e\n  \u003cli\u003eVitamin E (tocopherol) and ferulic acid: commonly used to enhance antioxidant stability.\u003c\/li\u003e\n  \u003cli\u003eGlycerin or propanediol: humectants that help with texture and moisture retention.\u003c\/li\u003e\n  \u003cli\u003eAvoid mixing with strong alkaline actives that can destabilize vitamin C without formulation know‑how.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: iFEiER Vitamin C Powder is aimed at DIY skincare formulators, beauty enthusiasts, and small‑batch creators who want a pure, cosmetic‑grade L‑Ascorbic Acid base for serums, creams, toners, and face mists. It's suitable for formulators who understand proper dilution, storage, and ingredient compatibility, and who prefer to control concentration and freshness in their skincare products.\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 iFEiER Vitamin C Powder pure L‑Ascorbic Acid?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It is cosmetic‑grade, 100% pure L‑Ascorbic Acid with no fillers, fragrances, or preservatives.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How much powder should I use for a serum?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Common ranges are 5–15% by weight for serums; start lower and patch test before increasing concentration.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"iFEiER","offers":[{"title":"Default Title","offer_id":51491921166569,"sku":"B0DJK5ZZL1","price":55.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/7674\/2633\/files\/ifeier-vitamin-c-front-packaging.jpg?v=1783350494","url":"https:\/\/cervaaustralia.com\/products\/ifeier-vitamin-c-powder-for-face-100g-pure-l-ascorbic-acid-cosmetic-grade-diy-serum-powder-fast-dissolve","provider":"Cerva Australia | Professional Beauty Supplies, Skincare \u0026 Cosmetics","version":"1.0","type":"link"}