{"product_id":"barentraube-extrakt","title":"Bearberry Extract (Arctostaphylos Uva-Ursi Leaf Extract)","description":"\u003cp\u003eBearberry Extract (INCI: Arctostaphylos Uva-Ursi Leaf Extract) is an aqueous plant extract obtained from the leaves of the bearberry (Arctostaphylos uva-ursi). Its lead marker is arbutin (hydroquinone-β-D-glucoside); the extract also contains tannins and flavonoids. CONIUNCTA supplies the raw material as a liquid extract for the cosmetics and food industries.\u003c\/p\u003e\n\u003ch2\u003eProduction\u003c\/h2\u003e\n\u003cp\u003eThe extract is produced in Germany using \u003ca href=\"https:\/\/coniuncta.com\/en\/pages\/technologie\"\u003eAVE technology (Adaptive Vacuum Extraction)\u003c\/a\u003e. Glycerin, propylene glycol and pentylene glycol are available as carriers. Regardless of the variant, the extract content is approx. 30%: 1 kg of extract contains the hydrophilic or lipophilic constituents of approx. 35 g of dried or approx. 220 g of fresh plant material. The aqueous extract is free from essential oils and therefore free from declarable fragrance allergens.\u003c\/p\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eINCI:\u003c\/strong\u003e Arctostaphylos Uva-Ursi Leaf Extract\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLead marker:\u003c\/strong\u003e arbutin (hydroquinone-β-D-glucoside)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOther constituents:\u003c\/strong\u003e tannins, flavonoids\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAppearance:\u003c\/strong\u003e clear liquid, slight turbidity possible\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eColor:\u003c\/strong\u003e amber to light brown\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSolubility:\u003c\/strong\u003e readily soluble in water\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003epH value:\u003c\/strong\u003e 3.9 to 7.2\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDensity:\u003c\/strong\u003e 1.03 to 1.06\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCarrier and preservation:\u003c\/strong\u003e glycerin, propylene glycol or pentylene glycol, glycol-based preservation\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOrigin:\u003c\/strong\u003e Europe and worldwide, certified organic material is preferred\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eVegan:\u003c\/strong\u003e yes\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMade in:\u003c\/strong\u003e Germany (Made in Germany)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplication in cosmetics\u003c\/h2\u003e\n\u003cp\u003eThe recommended use concentration is 2 to 5%. All carrier variants are suitable for cosmetic applications. The arbutin it contains is an established tyrosinase inhibitor. Typical formulations include brightening serums, anti-spot creams and facial care. As raw material properties, the extract brings astringent, moisturizing and antibacterial characteristics to the formulation, and its good water solubility makes it easy to incorporate into aqueous systems. The TDS for each carrier variant and the SDS are available for download after login.\u003c\/p\u003e\n\u003ch2\u003eApplication in food\u003c\/h2\u003e\n\u003cp\u003eThe glycerin-based variant is intended for food applications. Under the EU Food Information Regulation (EU) No 1169\/2011, the carrier ingredient is declared as glycerin. Technical processing details are provided in the TDS of the glycerin variant.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is Bearberry Extract?\u003c\/h3\u003e\n\u003cp\u003eBearberry Extract is a plant extract obtained from the leaves of Arctostaphylos uva-ursi. The raw material is declared under the INCI name Arctostaphylos Uva-Ursi Leaf Extract. Its lead marker is arbutin.\u003c\/p\u003e\n\u003ch3\u003eWhat use concentration is recommended?\u003c\/h3\u003e\n\u003cp\u003eIn cosmetic formulations, the recommended use concentration is 2 to 5%.\u003c\/p\u003e\n\u003ch3\u003eIs Arctostaphylos Uva-Ursi Leaf Extract water-soluble?\u003c\/h3\u003e\n\u003cp\u003eYes. The extract is readily water-soluble and suitable for aqueous systems. Turbidity or precipitation may occur during storage. Filtration resolves this and does not affect product quality.\u003c\/p\u003e\n\u003ch3\u003eIs Bearberry Extract vegan?\u003c\/h3\u003e\n\u003cp\u003eYes, the extract is vegan.\u003c\/p\u003e\n\u003ch3\u003eHow is Bearberry Extract stored?\u003c\/h3\u003e\n\u003cp\u003eWhen stored dry between 10 and 30 °C in the original sealed container, shelf life is 24 months. A color change during storage is possible and has no effect on quality.\u003c\/p\u003e","brand":"CONIUNCTA","offers":[{"title":"Development sample \/ Glycerin \/ Conventional","offer_id":58618764230920,"sku":"62010-EM","price":49.0,"currency_code":"EUR","in_stock":true},{"title":"Development sample \/ Glycerin \/ Organic (IFOAM)","offer_id":58619465236744,"sku":"62010-BIO-EM","price":49.0,"currency_code":"EUR","in_stock":true},{"title":"Development sample \/ Pentylene Glycol \/ Conventional","offer_id":58618764165384,"sku":"62008-EM","price":49.0,"currency_code":"EUR","in_stock":true},{"title":"Development sample \/ Propylene Glycol \/ Conventional","offer_id":58618764198152,"sku":"62009-EM","price":49.0,"currency_code":"EUR","in_stock":true},{"title":"5 kg \/ Glycerin \/ Conventional","offer_id":53117912121608,"sku":"62010","price":392.0,"currency_code":"EUR","in_stock":true},{"title":"5 kg \/ Glycerin \/ Organic (IFOAM)","offer_id":58619465203976,"sku":"62010-BIO","price":470.4,"currency_code":"EUR","in_stock":true},{"title":"5 kg \/ Pentylene Glycol \/ Conventional","offer_id":53117912056072,"sku":"62008","price":392.0,"currency_code":"EUR","in_stock":true},{"title":"5 kg \/ Propylene Glycol \/ Conventional","offer_id":53117912088840,"sku":"62009","price":392.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0411\/0729\/2327\/files\/bottle-liquid-light-amber_44e3cc07-4401-4680-be62-feead2d4343c.png?v=1768083888","url":"https:\/\/coniuncta.com\/en\/products\/bearberry-extract","provider":"CONIUNCTA","version":"1.0","type":"link"}