{"product_id":"silk-fibroin-powder","title":"Silk Fibroin Powder (Hydrolyzed Silk)","description":"\u003cdiv class=\"mys-pdp\"\u003e\n\u003cp\u003e\u003cstrong\u003eSilk Fibroin Powder\u003c\/strong\u003e (Hydrolyzed Silk) is a Silk protein supplied by MakeYourSkin as a powder for professional cosmetic formulation. Drawn from the Japanese beauty tradition, it is valued for film forming, smooth sensory.\u003c\/p\u003e\n\u003ch2\u003eWhat is Silk Fibroin Powder?\u003c\/h2\u003e\n\u003cp\u003eSilk Fibroin Powder is supplied under the INCI \/ technical name \u003cstrong\u003eHydrolyzed Silk\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eIt belongs to the \u003cstrong\u003eSilk protein\u003c\/strong\u003e group and is derived from bombyx mori silk. The material reaches you as a powder. It is an established cosmetic raw material with mature supply and well-understood formulation behaviour.\u003c\/p\u003e\n\u003ch2\u003eKey Properties \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eFilm forming\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSmooth sensory\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eSupplied cosmetic grade with a Certificate of Analysis for every batch.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eUses \u0026amp; Applications\u003c\/h2\u003e\n\u003cp\u003eSilk Fibroin Powder is used in barrier creams, ceramide moisturisers, post-procedure recovery products, sensitive-skin lotions, cleansing balms and overnight masks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTypical applications from the catalogue record:\u003c\/strong\u003e Primers, powders, hair care.\u003c\/p\u003e\n\u003cp\u003eIn leave-on skincare it is normally dosed into a serum, ampoule or moisturiser where contact time is long enough for the claim to hold up. In rinse-off formats it is used at a lower level for label presence and sensory contribution rather than measurable performance. In Korean and Japanese formats it suits essences, toner pads, sheet-mask serums and lightweight gel-creams, where thin, layerable textures are the norm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHandling note:\u003c\/strong\u003e Weigh accurately and dissolve or disperse fully before the batch is judged — undissolved powder reads as grit in the finished product.\u003c\/p\u003e\n\u003ch2\u003eHow to Use — Recommended Use Level\u003c\/h2\u003e\n\u003ctable class=\"mys-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eTypical use level\u003c\/th\u003e\n\u003ctd\u003eNo single published figure applies to every grade of this material. As a working rule, start water-phase actives at 0.5–2%, oil-phase actives at 1–5%, standardised or potent isolates at 0.05–0.5%, and supplier-diluted solutions at the percentage the technical data sheet specifies. Always confirm the exact level against the supplier TDS, your stability and compatibility testing, and the safety assessment for your finished product.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended pH\u003c\/th\u003e\n\u003ctd\u003eformulation-dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAddition phase\u003c\/th\u003e\n\u003ctd\u003eAs per the supplier technical data sheet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSolubility\u003c\/th\u003e\n\u003ctd\u003eWater-dispersible rather than truly soluble. Sprinkle into vigorously stirred water or pre-wet in glycerin to avoid lumping.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eNo single published use level applies to every grade of this material, so the figure above is a general starting rule rather than a specification.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGeneral rule:\u003c\/strong\u003e always begin at the lower end of the range, confirm the level against the supplier technical data sheet, and validate stability, pH, colour, odour and preservative efficacy on the finished formulation before scaling up.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specification\u003c\/h2\u003e\n\u003ctable class=\"mys-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eINCI \/ Technical Name\u003c\/th\u003e\n\u003ctd\u003eHydrolyzed Silk\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCAS Number\u003c\/th\u003e\n\u003ctd\u003eConfirmed on the Certificate of Analysis for the exact grade supplied.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIngredient Family\u003c\/th\u003e\n\u003ctd\u003eSilk protein\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePrimary Cosmetic Functions\u003c\/th\u003e\n\u003ctd\u003eFilm forming; smooth sensory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTypical Applications\u003c\/th\u003e\n\u003ctd\u003ePrimers, powders, hair care\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource \/ Feedstock\u003c\/th\u003e\n\u003ctd\u003eBombyx mori silk\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin \/ Tradition\u003c\/th\u003e\n\u003ctd\u003eJapan \/ China \/ India\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTypical Bulk Form\u003c\/th\u003e\n\u003ctd\u003ePowder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAppearance\u003c\/th\u003e\n\u003ctd\u003eWhite to off-white crystalline or amorphous powder (botanical grades may be coloured)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSolubility\u003c\/th\u003e\n\u003ctd\u003eWater Dispersible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMarket Status\u003c\/th\u003e\n\u003ctd\u003eEstablished\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalogue Range\u003c\/th\u003e\n\u003ctd\u003eExtended Range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage\u003c\/th\u003e\n\u003ctd\u003eStore in the original sealed container in a cool, dry place at 15–25 °C, away from direct sunlight and moisture. Re-seal immediately after weighing; many powders are hygroscopic.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShelf Life\u003c\/th\u003e\n\u003ctd\u003e24–36 months from manufacture in unopened original packaging; see the Certificate of Analysis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVendor\u003c\/th\u003e\n\u003ctd\u003eMakeYourSkin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMYS Catalogue Code\u003c\/th\u003e\n\u003ctd\u003eMYS-N00121\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eTechnical Notes\u003c\/h2\u003e\n\u003cp\u003eNot vegan; India has real domestic sericulture supply.\u003c\/p\u003e\n\u003ch2\u003eRegulatory Note\u003c\/h2\u003e\n\u003cp\u003eSupplier diligence required: Species\/source\/allergen\/animal-origin review.\u003c\/p\u003e\n\u003cp\u003eSold as a cosmetic raw material for professional formulation. A published INCI name does not by itself authorise use: the buyer is responsible for confirming permitted status, maximum concentration, restrictions by product type, labelling and claim rules in every market the finished product is sold in. In India, cosmetics fall under the Drugs and Cosmetics Act 1940 and the Cosmetics Rules 2020 administered by CDSCO, with BIS standards (including IS 4707 Part 2) listing restricted substances. The EU applies Regulation (EC) No 1223\/2009 and its Annexes; the United States applies the FD\u0026amp;C Act as amended by MoCRA; Korea, Japan and China operate their own positive lists and functional-cosmetic frameworks. Every finished product needs its own safety assessment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReference:\u003c\/strong\u003e \u003ca href=\"https:\/\/single-market-economy.ec.europa.eu\/sectors\/cosmetics\/cosmetic-ingredient-database_en\" rel=\"nofollow noopener\" target=\"_blank\"\u003eRegulatory \/ scientific reference\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eDocumentation Supplied\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCertificate of Analysis (CoA) for the batch supplied\u003c\/li\u003e\n\u003cli\u003eSafety Data Sheet (SDS \/ MSDS) in the current GHS format\u003c\/li\u003e\n\u003cli\u003eTechnical Data Sheet (TDS) with specification, solubility and handling guidance\u003c\/li\u003e\n\u003cli\u003eINCI declaration and, where assigned, CAS \/ EINECS numbers\u003c\/li\u003e\n\u003cli\u003eSpecies of origin, traceability and — where relevant — TSE\/BSE statement\u003c\/li\u003e\n\u003cli\u003eNon-GMO statement on request\u003c\/li\u003e\n\u003cli\u003eVegan \/ animal-origin declaration on request\u003c\/li\u003e\n\u003cli\u003eHalal and Kosher certification on request where the supplier holds it\u003c\/li\u003e\n\u003cli\u003eHeavy-metal and microbiological test data on request\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAvailable Pack Sizes\u003c\/h2\u003e\n\u003cp\u003eSupplied in \u003cstrong\u003e50 g, 225 g, 1 Kg and 5 Kg\u003c\/strong\u003e packs. Bulk quantities above 5 Kg, and drum or sack quantities, are available on request — contact the MakeYourSkin sales desk for a quotation and lead time.\u003c\/p\u003e\n\u003ctable class=\"mys-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e50 g\u003c\/th\u003e\n\u003ctd\u003ePilot batches and small production runs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e225 g\u003c\/th\u003e\n\u003ctd\u003ePilot batches and indie production runs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e1 Kg\u003c\/th\u003e\n\u003ctd\u003eRegular production for small and mid-size brands\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e5 Kg\u003c\/th\u003e\n\u003ctd\u003eScaled production and contract manufacturing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eDisclaimer \u0026amp; Caution in Use\u003c\/h2\u003e\n\u003cp\u003eFor external cosmetic use in professionally formulated products only. This is a concentrated raw material, not a finished cosmetic, and it is not intended for undiluted application to skin, for ingestion, or for any medicinal purpose. Wear gloves and eye protection when handling, avoid raising dust with powders, and keep out of reach of children and pets. Always run a patch test on the finished formulation, and validate stability, compatibility, pH and preservative efficacy before sale. Information supplied is offered in good faith as formulation guidance and does not constitute a safety assessment, a regulatory approval or a medical claim.\u003c\/p\u003e\n\u003cp\u003eFine powder — avoid generating and inhaling dust. Use local exhaust ventilation or a suitable respirator when weighing, and wet the powder into the formulation phase rather than dry-blending in open air.\u003c\/p\u003e\n\u003cp\u003eAnimal-derived material — not suitable for vegan formulations. Confirm species, traceability, welfare documentation and any allergen labelling obligation your market imposes.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"MakeYourSkin","offers":[{"title":"50 g","offer_id":47680930545826,"sku":"MYS-N00121-50G","price":54.0,"currency_code":"USD","in_stock":true},{"title":"225 g","offer_id":47680930578594,"sku":"MYS-N00121-225G","price":97.2,"currency_code":"USD","in_stock":true},{"title":"1 Kg","offer_id":47680930611362,"sku":"MYS-N00121-1000G","price":216.0,"currency_code":"USD","in_stock":true},{"title":"5 Kg","offer_id":47680930644130,"sku":"MYS-N00121-5000G","price":911.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/0879\/9138\/files\/silk-fibroin-powder-01_51dce339-2914-48de-a709-df3768269d15.webp?v=1789798192","url":"https:\/\/makeyourskin.com\/products\/silk-fibroin-powder","provider":"MakeYourSkin","version":"1.0","type":"link"}