{"product_id":"marshmallow-root-extract-liquid-cosmetic-grade","title":"Marshmallow Root Extract Liquid – Cosmetic Grade","description":"\u003cp\u003e\u003cspan\u003eMarshmallow Root Extract Liquid is a water-soluble botanical cosmetic ingredient s\u003c\/span\u003e\u003cspan\u003eupplied as a convenient ready-to-formulate liquid. It is suitable for a range of \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eskincare and haircare formulations\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, including toners, mists, serums, essences, creams, lotions, masks and rinse-off haircare products.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts liquid, water-soluble format makes it straightforward to incorporate into the aqueous phase of cosmetic formulations, including cold-process products and the cool-down stage of heated emulsions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eINCI:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Glycerin (and) Water (and) Althaea Officinalis Root Extract (and) Sodium Benzoate (and) Potassium Sorbate\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eGrade:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Cosmetic Grade\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eAppearance:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Light brown clear liquid\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSolubility:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Fully soluble in water; miscible with glycerin and propanediol. Not suitable for anhydrous or oil-only formulations. \u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eBotanical extract derived from marshmallow root (\u003c\/span\u003e\u003cem\u003e\u003cspan\u003eAlthaea officinalis\u003c\/span\u003e\u003c\/em\u003e\u003cspan\u003e)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConvenient liquid format\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFully water-soluble\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for skincare and haircare formulations\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for cold-process formulations\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCan be incorporated during the cool-down stage of heated formulations\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eCompatible with common polyol humectants, nonionic and amphoteric surfactants, and standard cosmetic thickeners including carbomers, cellulose derivatives and xanthan gum \u003c\/span\u003e\u003cspan\u003eBYC Lab TDS Marshmallow Root Ex…\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eCommon Applications \u0026amp; Recommended Usage\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003eThe overall recommended formulation usage level is \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e2–6%\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eToner\/Mist:      2-3%\u003c\/p\u003e\n\u003cp\u003eSerum\/Essence:    3-4%\u003c\/p\u003e\n\u003cp\u003eCream\/Lotion\/Mask:  3- 6%\u003c\/p\u003e\n\u003cp\u003eHaircare\/ Rinse-off:    2-5%\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eFormulation Guidance\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eTypical use level:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 2–6%\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSolubility:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Fully soluble in water and miscible with glycerin and propanediol.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSuitable phase:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Aqueous phase.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCold process:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Can be added directly under gentle stirring.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHot process:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Add below \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e45°C\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. For heated emulsions, addition to the aqueous phase during the cool-down stage is recommended.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eTemperature limitation:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Do not heat above \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e60°C\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Exposure above this temperature may degrade polysaccharide actives and reduce moisturising and film-forming efficacy.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eRecommended finished-product pH:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e4.5–7.5\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCompatibility:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Compatible with polyol humectants such as glycerin, propanediol and butylene glycol; nonionic and amphoteric surfactants; and common cosmetic thickeners including carbomers, cellulose derivatives and xanthan gum.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eAvoid:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Strong oxidising agents and high concentrations of strong acids or alkalis. \u003c\/span\u003e\u003cspan\u003eBYC Lab TDS Marshmallow Root Ex…\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStorage \u0026amp; Shelf Life\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eStore tightly sealed in a cool, dry and well-ventilated place \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ebelow 25°C\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Protect from direct sunlight and high temperatures. Do not freeze.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eShelf life:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 24 months when stored under the recommended conditions. \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eImportant\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThis product is supplied as a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ecosmetic raw material for formulation purposes\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Formulators are responsible for determining its suitability for their intended application and for carrying out appropriate compatibility, stability, preservation and finished-product safety assessments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFor external cosmetic formulation use only.\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eCertificate of Analysis (COA)      \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1048\/2086\/7420\/files\/BYC_Lab_COA_Marshmallow_Root_Extract_Liquid_BYC-2026-0014_PDF.pdf?v=1790761779\" rel=\"noopener\" target=\"_blank\"\u003eVIEW PDF\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eSafety Data Sheet (SDS)              \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1048\/2086\/7420\/files\/BYC_Lab_SDS_Marshmallow_Root_Extract_Liquid_SDS-MREX-001_PDF.pdf?v=1790761780\" rel=\"noopener\" target=\"_blank\"\u003eVIEW PDF\u003c\/a\u003e\u003c\/p\u003e","brand":"BYC Lab","offers":[{"title":"50 ml","offer_id":59311096987996,"sku":null,"price":7.99,"currency_code":"GBP","in_stock":true},{"title":"100 ml","offer_id":59311097020764,"sku":null,"price":11.99,"currency_code":"GBP","in_stock":true},{"title":"250 ml","offer_id":59311097053532,"sku":null,"price":21.99,"currency_code":"GBP","in_stock":true},{"title":"500ml","offer_id":59311097086300,"sku":null,"price":34.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1048\/2086\/7420\/files\/ChatGPTImageSep28_2026_10_10_16PM_43ddea00-295e-437d-8b04-313ba18fefb6.png?v=1790684893","url":"https:\/\/byclab.co.uk\/products\/marshmallow-root-extract-liquid-cosmetic-grade","provider":"BYC Lab","version":"1.0","type":"link"}