Olive Leaf Extract (Olea Europaea (Olive) Leaf Extract)
Olive Leaf Extract (Olea Europaea (Olive) Leaf Extract)
Organic quality (IFOAM-recognised) selectable as a variant, suitable for COSMOS and NATRUE:
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Estimated delivery time: 11 Oct 2026 to 15 Oct 2026
Available in sizes up to 250 g (depending on current availability and unit price, the quantity may be smaller).
Scope of delivery: sample with example CoA, TDS, SDS and CDS. The example CoA is the CoA from the document bar and is not batch-specific. Development samples are intended for development, not for use in end products. One development sample per customer and article.
With the sample you receive a code that credits the sample price towards your next purchase.
Delivery time: liquid and oil extracts are usually prepared as samples within 10 working days. We confirm the dispatch date with the order confirmation.
Second step: packs from 5 kg, price after login. The sample price is credited.
Third step: production quantities above 5 kg are made to order. Quantity, packaging and certification via the industrial enquiry.
Organic quality (IFOAM) is available with Glycerin. Choosing organic switches the carrier automatically.
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Ingredients (1223/2009) Cosmetics Regulation
Ingredients (1223/2009) Cosmetics Regulation
Composition (1169/2011) Food Regulation
Composition (1169/2011) Food Regulation
Technical documentation
Technical documentation
TDS, SDS, CDS and example CoA available after login
Compliance
Compliance
Variants with glycerin or sunflower oil are available in organic quality according to an IFOAM-recognised standard (EU Organic Regulation (EU) 2018/848), selectable via the “Quality” option. Organic is currently not available for powder extracts. Certificate DE-ÖKO-001.276-0076919.2026.001, Kiwa BCS Öko-Garantie GmbH, valid until 31 January 2028. This covers COSMOS and NATRUE; USDA Organic is possible under the EU-US equivalence arrangement. Industrial quantities above 5 kg via the industrial inquiry.
Specification
Specification
CAS number: 8001-25-0 / 84012-27-1
Use: This product can be used in the cosmetics industry and in food supplements (Novel Food status: food supplements only).
Recommended use level: 2-5 %
Packaging: plastic containers
Visual evaluation: Liquid, characteristic colour and odour (see CoA)
Colour evaluation: Light brown to brown
Origin: Europe and the rest of the world. Regional goods from controlled organic cultivation are preferred. Please note that this product contains biological ingredients whose biodegradability cannot be tested. Such ingredients were therefore not taken into account in the assessment.
pH: 4.0–8.0
Density: article-specific target value per carrier variant, see example CoA
Refractometry: article-specific target value per carrier variant, see example CoA
Preservative: Glycerin variant: none added; propylene glycol variant: none added; propylene glycol has antimicrobial properties; pentylene glycol variant: none added; pentylene glycol has antimicrobial properties
Microbiology: Total aerobic microbial count (TAMC) ≤ 100 CFU/g, tested on every batch (see CoA)
Shelf life: Store in a dry place between 10 and 30°C in the originally sealed container: 24 months.
Flash point: No flash point below the boiling point expected; determination according to EN ISO 2719 pending
Test scope, methods and specification per batch: see the example CoA under Documents. The batch CoA accompanies every delivery.
Shipping information
Shipping information
The product will be sent to you depending on your customer status.
Disclaimer
Disclaimer
It cannot be ruled out that a color change may occur during storage and depending on the temperature. If cloudiness or precipitation occurs, the product would need to be filtered. This does not affect the quality of the product. This is a raw material intended for use in the manufacture of cosmetics and/or food. The images shown here are for illustrative purposes only and are to be considered as approximate. The products are guaranteed to meet the specifications listed on their label, packaging and/or certificate of analysis at the time of shipment or for the expressly stated period. CONIUNCTA® disclaims all express or implied warranties, including but not limited to implied warranties of merchantability or fitness for a particular purpose, with respect to our products or related information. The customer is solely responsible for determining the suitability of CONIUNCTA® products for their own applications, uses and processes, including ensuring that there is no infringement of third party intellectual property rights. CONIUNCTA® shall not be liable for incidental, consequential, indirect, exemplary or special damages of any kind arising from the use or failure of the products. All sales are subject to CONIUNCTA®'s complete terms and conditions of sale. Prices are subject to change without notice and CONIUNCTA® reserves the right to change or discontinue products without notice.
How do I obtain a sample?
How do I obtain a sample?
Two routes. For development, select the “Development sample” variant at €49 on the product page and order it through your customer account. The sample comes with an example CoA (not batch-specific), TDS, SDS and CDS; it is intended for development, not for use in end products. One sample per customer and article; for PRO extracts the sample is considerably smaller than 250 g (approx. 50 g). With the sample you receive a code that credits €49 towards your next purchase. For industrial quantities above 5 kg, use the industrial inquiry on the product page. You receive a quotation with quantity, quality and base.
FAQ
FAQ
Please read our FAQ.
Olive Leaf Extract (INCI: Olea Europaea (Olive) Leaf Extract) is an aqueous plant extract from the leaves of the olive tree Olea europaea. The primary marker is oleuropein, accompanied by hydroxytyrosol, flavonoids and triterpenes. CONIUNCTA supplies the raw material as a light green liquid for the cosmetics industry and for food supplements, manufactured in Germany.
Production
The extract is produced using CONIUNCTA's AVE technology (Adaptive Vacuum Extraction). The extract content is approximately 30% regardless of the variant: 1 kg of extract contains the hydrophilic components of approximately 30 g of dried plant material. Three carrier variants are available: glycerin, propylene glycol or pentylene glycol, each combined with water. The content of fragrance allergens according to Annex III of Regulation (EC) No 1223/2009 cannot be derived from the available data; analysis on request (GC-MS or HPLC).
Specification
- INCI: Olea Europaea (Olive) Leaf Extract
- Appearance: clear liquid, sometimes slightly cloudy; light green color
- Solubility: readily soluble in water
- Carrier: water with glycerin, propylene glycol or pentylene glycol
- Preservation: glycerin variant: none added; propylene glycol variant: none added, propylene glycol has an antimicrobial effect; pentylene glycol variant: none added, pentylene glycol has an antimicrobial effect
- pH value: 4.0 to 8.0; Density: item-specific target value per carrier variant, see example CoA
- Microbiology: total viable count ≤ 100 CFU/g, tested per batch (see CoA)
- Origin of raw material: Europe and worldwide, certified organic material is preferred
- Vegan: yes
- Packaging: plastic container
- Made in Germany
Use in cosmetics
The recommended use concentration is 2 to 5%. All three carrier variants are suitable for cosmetic formulations. Thanks to its good water solubility, Olea Europaea (Olive) Leaf Extract can be incorporated directly into the water phase. Typical applications are anti-aging serums, day creams and body care with an antioxidant profile as well as Mediterranean skincare concepts. The raw material is documented in accordance with Regulation (EC) No 1223/2009. TDS for each carrier variant, SDS and claim documentation are available on the product. Prices and volume tiers after login.
Use in food
For food applications, the glycerin carrier variant is intended. The ingredients according to Regulation (EU) No 1169/2011 are listed in the section “Composition (1169/2011)”. For food supplements only: the EU Novel Food Catalogue (POL-NF-00545) lists this plant part as not novel only in food supplements.
Frequently asked questions
Is olive leaf extract water-soluble?
Yes. The extract is readily soluble in water and is suitable for aqueous and water-based formulations.
Which carrier variant is suitable for food?
For food supplements, the variant with the glycerin carrier is suitable. In cosmetics, all variants can be used: glycerin, propylene glycol or pentylene glycol.
How is the extract preserved?
No preservatives are added. In the propylene glycol and pentylene glycol variants, the respective carrier has an antimicrobial effect.
How is olive leaf extract stored and what is its shelf life?
When stored dry between 10 and 30 °C in the originally sealed container, the shelf life is 24 months. Color changes or slight cloudiness may occur during storage. Precipitates can be removed by filtration; the quality of the product remains unaffected.
Is Olea Europaea (Olive) Leaf Extract vegan?
Yes, the raw material is vegan. The raw material originates from Europe and other growing regions; certified organic material is preferred.
Primary Marker: Oleuropein





