{"product_id":"bos-essentials-ultra-fine-vitamin-c-powder-60-g-jar-100-pure-ascorbic-acid-non-gmo","title":"Bos Essentials Ultra-Fine Vitamin C Powder 60 g Jar — 100% Pure Ascorbic Acid, Non-GMO","description":"\u003cp\u003e\u003cstrong\u003eBos Essentials Ultra Fine Vitamin C Powder is a 100% pure ascorbic acid cosmetic-grade powder designed to dissolve instantly for custom serums, toners, and creams.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis ultra-fine, non-GMO vitamin C powder gives you control over freshness and strength by letting you mix active serums on demand. Because it contains no fillers, preservatives, or additives, the powder stores stably and preserves potency until you dissolve it into water, aloe, green tea, or your preferred cosmetic base. A single 60 g jar yields multiple batches at common skincare concentrations, making it budget-friendly for regular use and experimental formulations.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I mix this powder into a DIY serum safely?\u003c\/h3\u003e\n\u003cp\u003eStart with a clean container and measure by weight for reliable results. Dissolve the powder into cool, distilled water, aloe, or hydrosol, then add stabilizing ingredients like ferulic acid or vitamin E if desired; always test a small patch first.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRecommended concentration: 5–10% for face; adjust lower if you experience sensitivity.\u003c\/li\u003e\n  \u003cli\u003eMeasure by weight (e.g., 5 g powder + 95 g solvent = 5% concentration).\u003c\/li\u003e\n  \u003cli\u003eDissolves instantly due to ultra-fine particle size—no gritty residue.\u003c\/li\u003e\n  \u003cli\u003eStore mixed serum refrigerated and use within 2–4 weeks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes this vitamin C different from ready-made serums?\u003c\/h3\u003e\n\u003cp\u003ePremixed serums can lose potency over time; powder form stays stable until mixed. The product’s cosmetic-grade purity and optimal molecular weight are designed for efficient absorption and smooth texture once dissolved.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e100% pure ascorbic acid—no diluents or preservatives.\u003c\/li\u003e\n  \u003cli\u003eNon-GMO sourcing and cosmetic-grade manufacturing standards.\u003c\/li\u003e\n  \u003cli\u003eUltra-fine texture yields smooth, non-gritty serums when blended.\u003c\/li\u003e\n  \u003cli\u003eFreshly mixed batches maintain maximum activity compared with aged bottles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich ingredients and routines pair well with this powder?\u003c\/h3\u003e\n\u003cp\u003eAscorbic acid mixes cleanly with hydrating and stabilizing ingredients. Combine it with hyaluronic acid powder for moisture, aloe vera for soothing texture, or cooled green tea for antioxidant synergy—avoid incompatible alkaline ingredients.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePair with Bos Essentials Hyaluronic Acid Powder for hydration and improved texture.\u003c\/li\u003e\n  \u003cli\u003eUse distilled water, aloe, or hydrosols as the solvent for best stability.\u003c\/li\u003e\n  \u003cli\u003eAdd vitamin E or ferulic acid to help stabilize and extend activity of mixed serums.\u003c\/li\u003e\n  \u003cli\u003eAvoid mixing with alkaline bases or ingredients that raise pH above acidic range.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow much product will I get and how should I store it?\u003c\/h3\u003e\n\u003cp\u003eThe 60 g jar contains enough ultra-fine powder for many serum batches, making it cost-effective. Keep the jar sealed in a cool, dry place to retain potency; once dissolved, refrigerate and use the serum within the recommended window.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e60 grams yields multiple 30–60 mL serum batches, depending on concentration.\u003c\/li\u003e\n  \u003cli\u003eStore the unopened powder in a cool, dry area away from light and humidity.\u003c\/li\u003e\n  \u003cli\u003eMixed serums: refrigerate and use within 2–4 weeks to maintain freshness.\u003c\/li\u003e\n  \u003cli\u003eUse airtight containers to reduce oxidation after mixing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this product for? Bos Essentials Ultra Fine Vitamin C Powder is aimed at DIY skincare makers, formulators, and budget-conscious shoppers who want precise control over active concentrations and freshness. It’s suitable for users comfortable measuring by weight, experimenting with serums and toners, and following safe mixing and storage practices. If you prefer ready-made products or need guaranteed medical outcomes, consult a professional before use.\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: How concentrated should I make my serum?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Begin with 5% concentration for facial use; increase toward 10% only if no irritation occurs. Measure by weight for accurate results.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long does a mixed serum last?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Refrigerated serums typically remain fresh for 2–4 weeks. Use airtight containers and avoid heat or sunlight to slow oxidation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Bos Essentials","offers":[{"title":"Default Title","offer_id":67548514451626,"sku":"B01H19L74K","price":54.69,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/8989\/6874\/files\/bos-essentials-front-jar.jpg?v=1790805552","url":"https:\/\/opulora.ca\/products\/bos-essentials-ultra-fine-vitamin-c-powder-60-g-jar-100-pure-ascorbic-acid-non-gmo","provider":"OPULORA","version":"1.0","type":"link"}