Rose Hip Extract, derived from Rosa canina L., is a botanical ingredient obtained from the fruit of the dog rose plant, which belongs to the Rosaceae family. Rose hips are the fruit-like structures that develop after flowering and are used as raw materials for botanical extracts and fruit-derived ingredients.
Rose Hip Extract is available in different commercial grades, including concentrated fruit extracts, powdered extracts and liquid preparations. Its composition depends on the plant material, extraction method, concentration process and any carrier added during manufacturing. For this reason, the exact grade and its approved specification should be confirmed before selecting the ingredient for a formulation.
Rose Hip Extract is produced by processing rose hip fruit and extracting selected naturally occurring constituents. Depending on the manufacturing method, the extract may be concentrated and dried into powder or supplied as a liquid preparation.
Commercial powder grades may be standardized to vitamin C, polyphenols or a defined extract ratio. These represent different specifications and should not be treated as equivalent. A product described as a 4:1 extract does not automatically have a particular vitamin C or polyphenol concentration.
The finished ingredient may also contain a carrier such as maltodextrin or dextrin. The presence and quantity of a carrier can influence the composition of the supplied powder, so the carrier declaration should be checked when comparing products.
The botanical identity, plant part, extraction method and standardization claim should be consistent across the product label, technical data sheet and batch Certificate of Analysis (COA).
Rose hips contain naturally occurring plant constituents, including polyphenols, flavonoids, carotenoids and vitamin C. The amounts present in the final ingredient can vary with the raw material, maturity, processing conditions and extraction method.
Commercial Rose Hip Extract grades may use different analytical approaches. For example, a vitamin C-standardized grade measures vitamin C, while a polyphenol-standardized grade measures a broader group of compounds. A total-polyphenol result does not establish the vitamin C concentration.
The analytical method must also be stated correctly. UV spectrophotometry, HPLC and other analytical methods are not interchangeable without an appropriate validated method and defined measurement basis.
An extract ratio, such as 4:1, describes the relationship between the starting material and the resulting extract under the stated manufacturing convention. It does not, by itself, establish the concentration of a specific constituent.
Selected Rose Hip Extract grades may be used as botanical ingredients in cosmetic and personal care formulation development. Depending on the grade and supplier documentation, they may be evaluated for use in creams, lotions, serums, masks and other topical preparations.
Formulators should review the ingredient declaration, solubility, carrier composition, colour, odour, pH and preservation requirements. The extract's physical characteristics can affect the appearance and stability of the finished formulation.
The appropriate inclusion level should be established using the supplier's technical documentation, formulation trials and applicable cosmetic requirements. A recommended concentration for a liquid extract should not automatically be applied to a concentrated powder.
Certain Rose Hip Extract grades may be suitable for food or other botanical ingredient applications when they meet the relevant quality and regulatory requirements. Their suitability depends on the specific preparation, composition, carrier, contaminants and intended use.
A cosmetic-grade liquid extract should not automatically be treated as food-grade material. Manufacturers should verify the product's intended-use documentation, applicable regulations, labelling requirements and quality limits before selecting a grade for food applications.
Rose Hip Extract may be supplied as a general fruit extract or as a standardized ingredient. A standardized grade is appropriate when a defined marker concentration is required by the formulation or customer specification.
Buyers should establish whether the required product is standardized to vitamin C, polyphenols or another parameter. These choices affect the analytical method, acceptance limits and suitability of the product for a particular application.
The quality specification should reflect the exact Rose Hip Extract grade being supplied. Depending on the product, relevant checks may include:
The analytical method and acceptance limit should be documented. Specifications from a vitamin C grade should not be copied into a polyphenol grade without verification, and commercial reference values should not be presented as confirmed SDP specifications.
Store Rose Hip Extract in its original, tightly closed packaging under the conditions stated in the approved product documentation. Protect the material from excessive moisture, heat, direct sunlight and contamination.
Powdered products should be handled to minimize moisture uptake and cross-contamination. Grades standardized to vitamin C may require particular attention to storage conditions because the stability of the marker depends on the formulation and processing method.
Shelf life should be based on the approved specification and supporting stability data. Do not assume that liquid extracts and concentrated powders have identical storage requirements.
Before purchasing or using Rose Hip Extract, confirm the following:
These checks help buyers compare grades accurately and select a product that meets their formulation and quality requirements.
The botanical name used for this product is Rosa canina L., a member of the Rosaceae family.
The fruit, commonly called the rose hip, is used for rose hip fruit extract.
Yes. Commercial grades are available as powders, and liquid preparations are also offered. The composition and specifications depend on the product grade.
No. Some grades specify vitamin C, others specify polyphenols, and some are supplied with a defined extract ratio without a declared marker concentration.
CAS 84696-47-9 is listed for Rosa canina fruit extract in commercial ingredient references. Confirm its applicability to the exact SDP product and grade before publishing it as the definitive identifier.
Review the approved product specification, batch COA and TDS, along with the SDS and relevant regulatory or contaminant documentation for the intended application.
Selected grades may be suitable for cosmetic or food applications, subject to their specifications and applicable regulations. Confirm the intended-use documentation before selecting a grade.
Rose Hip Extract (Rosa canina L.) is a botanical fruit ingredient available in different forms and standardization grades. Its composition and quality specifications depend on the extraction process and the analytical marker selected. Confirming the botanical identity, product form, standardization method and batch COA is essential for selecting the correct grade and maintaining accurate product information.
| Parameter | Specification |
|---|---|
| Appearance | Fine taupe-brown |
| Loss on Drying | NMT 5.0% |
| Residue on Ignition | NMT 5.0% |
| pH (1% Solution) | 4.0 – 7.0 |
| Water Content | NMT 5.0% |