{"product_id":"chinarinde-extrakt","title":"Cinchona bark extract (Cinchona Succirubra Bark Extract)","description":"\u003cp\u003eCinchona bark extract (INCI: Cinchona Succirubra Bark Extract) is a water-based plant extract from the bark of Cinchona succirubra. Its primary marker is quinine (Quinine); the extract also contains further cinchona alkaloids, tannins and bitter substances. As a raw material for the cosmetics industry it carries the CAS number 84776-28-3.\u003c\/p\u003e\n\u003ch2\u003eManufacturing\u003c\/h2\u003e\n\u003cp\u003eThe extract is produced at CONIUNCTA using Adaptive Vacuum Extraction (AVE) and manufactured in Germany (Made in Germany). It is available in three water-based carrier variants: glycerin, propylene glycol and pentylene glycol. The extract content is around 30 % across all variants.\u003c\/p\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eINCI:\u003c\/strong\u003e Cinchona Succirubra Bark Extract\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCAS:\u003c\/strong\u003e 84776-28-3\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAppearance:\u003c\/strong\u003e clear liquid, occasionally slightly turbid\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eColour:\u003c\/strong\u003e amber to light brown\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDensity:\u003c\/strong\u003e 1.03 to 1.06\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSolubility:\u003c\/strong\u003e readily soluble in water\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCarrier and preservation:\u003c\/strong\u003e glycerin, propylene glycol or pentylene glycol; glycol-based\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOrigin:\u003c\/strong\u003e Europe and the rest of the world, certified organic material is preferred\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eVegan:\u003c\/strong\u003e yes\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eShelf life:\u003c\/strong\u003e 24 months when stored dry between 10 and 30 °C in the original sealed container\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eRegulatory:\u003c\/strong\u003e Regulation (EC) No 1223\/2009\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eUse in cosmetics\u003c\/h2\u003e\n\u003cp\u003eThe recommended use concentration is 2 to 5 %. The aqueous extract is free of essential oils and therefore free of declarable fragrance allergens. Typical formulations include hair tonics, scalp tonics and astringent products. Astringent and balancing properties as well as anti-aging and skin elasticity are documented for the extract. The raw material is intended exclusively for the cosmetics industry and is not suitable for food use.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhich carrier variants are available?\u003c\/h3\u003e\n\u003cp\u003eCinchona bark extract is available in three water-based carrier variants: glycerin, propylene glycol and pentylene glycol. The extract content is around 30 % in all variants.\u003c\/p\u003e\n\u003ch3\u003eIs cinchona bark extract soluble in water?\u003c\/h3\u003e\n\u003cp\u003eYes, the extract is readily soluble in water and suitable for water-based formulations.\u003c\/p\u003e\n\u003ch3\u003eWhat use concentration is recommended?\u003c\/h3\u003e\n\u003cp\u003eThe recommended use concentration is 2 to 5 %.\u003c\/p\u003e\n\u003ch3\u003eDoes Cinchona Bark Extract contain tannins?\u003c\/h3\u003e\n\u003cp\u003eYes. In addition to the primary marker quinine, the extract contains further cinchona alkaloids, tannins and bitter substances.\u003c\/p\u003e\n\u003ch3\u003eIs the extract vegan and what documentation is available?\u003c\/h3\u003e\n\u003cp\u003eThe extract is vegan. A Technical Data Sheet (TDS) is available for each carrier variant, and the Safety Data Sheet (SDS) covers all three variants; B2B prices and volume tiers after login.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/en\/blogs\/news-en\/cinchona-bark-extract-cinchona-succirubra-quinine\"\u003eTechnical article: Cinchona bark extract (Cinchona Succirubra Bark Extract): quinine as the primary marker for skin-stimulating formulations\u003c\/a\u003e\u003c\/p\u003e","brand":"CONIUNCTA","offers":[{"title":"Development sample \/ Glycerin \/ Conventional","offer_id":58618767114504,"sku":"61974-EM","price":49.0,"currency_code":"EUR","in_stock":true},{"title":"Development sample \/ Glycerin \/ Organic (IFOAM)","offer_id":58619717353736,"sku":"61974-BIO-EM","price":49.0,"currency_code":"EUR","in_stock":true},{"title":"Development sample \/ Pentylene Glycol \/ Conventional","offer_id":58618767048968,"sku":"61972-EM","price":49.0,"currency_code":"EUR","in_stock":true},{"title":"Development sample \/ Propylene Glycol \/ Conventional","offer_id":58618767081736,"sku":"61973-EM","price":49.0,"currency_code":"EUR","in_stock":true},{"title":"5 kg \/ Glycerin \/ Conventional","offer_id":53117906190600,"sku":"61974","price":331.65,"currency_code":"EUR","in_stock":true},{"title":"5 kg \/ Glycerin \/ Organic (IFOAM)","offer_id":58619717320968,"sku":"61974-BIO","price":397.98,"currency_code":"EUR","in_stock":true},{"title":"5 kg \/ Pentylene Glycol \/ Conventional","offer_id":53117906125064,"sku":"61972","price":331.65,"currency_code":"EUR","in_stock":true},{"title":"5 kg \/ Propylene Glycol \/ Conventional","offer_id":53117906157832,"sku":"61973","price":331.65,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0411\/0729\/2327\/files\/bottle-liquid-light-amber_daa3305f-e59b-41fa-9b54-2008eea3ef40.png?v=1768083862","url":"https:\/\/coniuncta.com\/en\/products\/cinchona-bark-extract","provider":"CONIUNCTA","version":"1.0","type":"link"}