Topinambur Extract (Helianthus Tuberosus Extract)
Topinambur Extract (Helianthus Tuberosus Extract)
Certified quality standards on request:
Available
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Estimated delivery time: 9-JUL-2026 - 13-JUL-2026
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Ingredients (1223/2009) Cosmetics Regulation
Ingredients (1223/2009) Cosmetics Regulation
All variants have cosmetic compliance:
- Variant with Pentylene Glycol: Aqua (Water), Pentylene Glycol, Topinambur Extract (Helianthus Tuberosus Extract)
Composition (FDA): Water (A (>50 %)), Extract (B (25-50 %)), Glycol (C (10-25 %)) - Variant with Propylene Glycol: Aqua (Water), Propylene Glycol, Topinambur Extract (Helianthus Tuberosus Extract)
Composition (FDA): Water (B (25-50 %)), Glycol (B (25-50 %)), Extract (B (25-50 %)) - Variant with glycerin: Glycerin, Topinambur Extract (Helianthus Tuberosus Extract)
Composition (FDA): Glycol (A (>50 %)), extract (B (25-50 %)) - Variant with jojoba oil: Simmondsia Chinensis (Jojoba) Seed Oil, Topinambur Extract (Helianthus Tuberosus Extract)
Composition (FDA): Oil (A (>50 %)), Extract (B (25-50 %)) - Variant with squalane: Squalane, Topinambur Extract (Helianthus Tuberosus Extract)
Composition (FDA): oil (A (>50 %)), extract (B (25-50 %)) - Variant with sunflower oil: Helianthus Annuus (Sunflower) Seed Oil, Topinambur Extract (Helianthus Tuberosus Extract)
Composition (FDA): Oil (A (>50 %)), Extract (B (25-50 %)) - Variant as powder extract: Topinambur Extract (Helianthus Tuberosus Extract), maltodextrin
Composition (FDA): extract (A (>50 %)), maltodextrin (C (10-25 %))
Composition (1169/2011) Food Regulation
Composition (1169/2011) Food Regulation
Variants with propylene glycol, glycerine, sunflower oil or as powder extract have food compliance:
- Variant with propylene glycol: water, humectant: propylene glycol, Topinambur Extract (Helianthus Tuberosus Extract)
- Variant with glycerine: Humectant: Glycerine (vegetable), Topinambur Extract (Helianthus Tuberosus Extract)
- Variant with sunflower oil: Sunflower oil, Topinambur Extract (Helianthus Tuberosus Extract)
- Variant as powder extract: Topinambur Extract (Helianthus Tuberosus Extract)
Technical documentation
Technical documentation
TDS, SDS and CDS available after login
Compliance
Compliance
Variants with glycerine, sunflower oil or as a powder extract can be obtained with COSMOS, Natrue and/or EU Organic Regulation (Regulation (EU) 2018/848) or USDA Organic compliance on request. Please use our industry inquiry form.
CAS number
CAS number
90045-26-4
Use
Use
This product can be used in a variety of ways in the cosmetics and food industries.
Recommended application concentration
Recommended application concentration
2-5 %
Packaging
Packaging
Topinambur Extract (Helianthus Tuberosus Extract): plastic containers.
Organoleptics
Organoleptics
Visual evaluation: Clear liquid, partly slight turbidity
Color evaluation: Amber to light brown
Origin
Origin
Europe and the rest of the world. Organic goods are preferred. Please note that this product contains organic ingredients that cannot be tested for biodegradability. Such ingredients were therefore not taken into account in the assessment.
Chemical-physical properties
Chemical-physical properties
pH: 3,9-7,2
Density: 1.03-1.06
Refractometry: 1.28-1.43
Analyzes
Analyzes
This is provided by dynamic characteristics and may not fully correspond to your language or regulatory space:
Analysis [s], [a]:
Name: Topinambur Extract (Helianthus Tuberosus Extract)
Analysis date:
Batch: 60002; (EC) No. 1223/2009
Supplier: CONIUNCTA
Preservative
Preservative
glycol-based
Microbiology
Microbiology
Total number of aerobic mesophilic bacteria / g / Method: ISO 21149:2022-08: < 10; Total number of yeasts and molds / g / Method: ISO 16212:2022-08: < 10; Total number of aerobic mesophilic microorganisms (bacteria + yeasts + molds) / g / Method: ISO 17516:2014-10: < 10; Unspecified microorganisms (also includes gram-negative bacteria such as Pluralibacter gergoviae and Burkholderia cepacia) / g / Method: ISO 18415:2022-08: not detectable; Specified microorganisms (Pseud. aeruginosa, E.coli, Staph. aureus, Candida albicans) / g / Method: ISO 18415:2022-08: not detectable
Durability
Durability
Store in a dry place between 10 and 30°C in the originally sealed container: 24 months.
Flash point
Flash point
> 100 °C
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.
FAQ
FAQ
Please read our FAQ.
Topinambur Extract (INCI: Helianthus Tuberosus Extract) is a liquid, water-based plant extract from the tuber of the topinambur (Helianthus tuberosus), also known as Jerusalem artichoke. The primary marker is inulin, a plant polysaccharide. The CAS number is 90045-26-4.
Production
The extract is obtained using CONIUNCTA's Adaptive Vacuum Extraction (AVE) and manufactured in Germany (Made in Germany). It is available in three water-based carrier variants: with Glycerin, Propylene Glycol or Pentylene Glycol. The extract content is around 30 %. One kilogram of extract corresponds to the hydrophilic constituents of roughly 35 g of dried or about 220 g of fresh plant parts.
Specification
- INCI: Helianthus Tuberosus Extract
- CAS: 90045-26-4
- Appearance: clear liquid, occasionally slightly cloudy
- Colour: amber to light brown
- Solubility: readily soluble in water
- Carrier: water with Glycerin, Propylene Glycol or Pentylene Glycol
- Preservation: glycol-based
- Primary marker: inulin
- Extract content: approx. 30 %
- Density: 1.03 to 1.06
- pH value: 3.9 to 7.2
- Origin: Europe and the rest of the world, certified organic material is preferred
- Vegan: yes
- Shelf life: 24 months when stored dry between 10 and 30 °C in the original sealed container
Use in cosmetics
The recommended use concentration is 2 to 5 %. The aqueous extract is free from essential oils and therefore free from declarable fragrance allergens. Inulin gives the extract film-forming properties. Typical formulation types are microbiome creams, moisturising serums and care for sensitive skin.
Use in food
The Glycerin variant is intended for food applications. The ingredient designation under the Food Information Regulation is, depending on the variant: Glycerin or (water, Propylene Glycol or Pentylene Glycol).
Frequently asked questions
What is Topinambur Extract obtained from?
The extract comes from the tuber of the topinambur (Helianthus tuberosus), also known as Jerusalem artichoke. It is supplied as a liquid, water-based extract.
What ingredients does Topinambur Extract contain?
The primary marker is inulin, a plant polysaccharide. Fructooligosaccharides (FOS) and minerals are also documented. The extract content is around 30 %.
Is Topinambur Extract water-soluble?
Yes, the extract is readily soluble in water. It is offered on a water base with Glycerin, Propylene Glycol or Pentylene Glycol as the carrier.
Is the raw material vegan?
Yes, Topinambur Extract is vegan.
Which documents does CONIUNCTA provide?
There is a technical data sheet (TDS) for each carrier variant, plus a shared safety data sheet (SDS) and a certificate of analysis (CoA). The documents are available after login. Prices and volume tiers are also available after login.
Primary Marker: Inulin





