Magnolia Officinalis Oil

Magnolia Officinalis Oil Supplier – 15% Magnolia Total Phenols

Magnolia officinalis oil is an oil-form botanical ingredient produced from the dried bark of Magnolia officinalis, a plant of the Magnoliaceae family. Our material is extracted using supercritical CO₂ technology and standardized to 15% magnolia total phenols by HPLC. The finished product is an orange-yellow oily liquid with a defined active specification for customers who require greater consistency than a non-standardized botanical oil.

As a magnolia officinalis oil supplier, CHEN LANG BIO TECH controls the product from botanical raw material sourcing through extraction and finished-product testing. We maintain more than 1,000 mu of Magnolia officinalis cultivation base, where non-GMO plants are grown under ecological cultivation practices. This vertically managed supply chain supports raw material traceability, stable production and long-term bulk supply for cosmetic and personal care ingredient buyers.

What Is Magnolia Officinalis Oil?

Magnolia officinalis oil, sometimes searched for as magnolia bark oil or magnolia officinalis bark oil, is obtained from the bark of Magnolia officinalis. The bark naturally contains characteristic phenolic constituents and has a long history as a botanical raw material. However, the composition of a commercial magnolia ingredient depends significantly on the plant part, extraction process and standardization method.

Our product is made specifically from dried Magnolia officinalis bark using supercritical CO₂ extraction. This distinction is important because Magnolia-derived ingredients sold internationally can include powdered botanical extracts, solvent extracts and other forms of magnolia officinalis bark extract. These materials should not automatically be considered interchangeable.

The product supplied here is an orange-yellow oil-form extract standardized according to its magnolia total phenols content. Rather than selling it simply as a generic botanical oil, we control the total phenol specification at 15% and verify it by HPLC, providing formulators and procurement teams with a measurable parameter for incoming quality evaluation and batch comparison.

Magnolia Officinalis Oil Specifications

The following information defines our standard commercial grade:

Parameter	Specification
Product Name	Magnolia Officinalis Oil
Botanical Name	Magnolia officinalis
Family	Magnoliaceae
Plant Part	Dried bark
Extraction Method	Supercritical CO₂ extraction
Active Specification	Total phenols 15%
Test Method	HPLC
Appearance	Orange-yellow oily liquid
GMO Status	Non-GMO
Raw Material Source	Traceable cultivation base
Extraction Patent No.	ZL 2008 1 0027077.2

For buyers evaluating a magnolia officinalis oil specification, the active-content test is particularly important. Our standard grade is magnolia officinalis oil 15% total phenols, rather than an undefined oil supplied only according to color or botanical source.

Batch-specific specifications and quality documentation can be provided for commercial evaluation.

Why We Use Supercritical CO₂ Extraction for Magnolia Bark Oil

Extraction technology determines which components are transferred from botanical material into the finished ingredient and also influences the final product form. We use a patented supercritical extraction process, Patent No. ZL 2008 1 0027077.2, for the production of our supercritical CO₂ magnolia officinalis oil.

Under controlled pressure and temperature, supercritical carbon dioxide functions as the extraction medium. Once extraction is complete and the pressure is reduced, CO₂ separates from the extracted material. This approach differs fundamentally from conventional organic-solvent extraction and water extraction.

For a botanical ingredient such as Magnolia bark, this gives us greater control over the oil-form fraction while avoiding the use of conventional organic extraction solvents. Our process is also designed to control unwanted quinone-type substances and avoid alkaloid residues in the finished material.

Supercritical CO₂ Extraction vs. Conventional Extraction

Extraction Method	Processing Characteristic	Finished Ingredient Consideration
Supercritical CO₂	CO₂ used as extraction medium	Suitable for obtaining concentrated oil-form fractions
Organic solvent extraction	Requires an organic extraction solvent	Solvent removal and residual solvent control are required
Water extraction	Primarily extracts water-compatible components	Produces a different extract profile and product form

Therefore, buyers comparing a CO₂ extracted magnolia bark oil with a conventional Magnolia bark extract should evaluate more than the botanical name. Extraction method, active specification and analytical standard are necessary to determine whether two materials are actually equivalent.

Magnolia Total Phenols: How Is the 15% Specification Controlled?

The principal standardized parameter for our Magnolia oil is magnolia total phenols, with a commercial specification of 15% tested by HPLC. This provides a defined quality marker for batch release and gives manufacturers a practical basis for comparing incoming lots.

Magnolia officinalis bark is associated with characteristic phenolic constituents, among which magnolol and honokiol are widely recognized compounds. However, it is important to distinguish individual constituent claims from a total-phenol specification. Our standard product is specified as magnolia total phenols 15%; we do not describe this specification as 15% magnolol or 15% honokiol unless a separate analytical specification supports such a claim.

This distinction matters when reviewing a magnolia officinalis oil COA. Buyers should confirm exactly what has been tested, the stated specification and the analytical method instead of assuming that different Magnolia bark ingredients have the same composition.

Our quality control process uses HPLC to confirm the standardized total phenol content before finished-product release, supporting more consistent sourcing for repeat commercial orders.

Traceable Magnolia Officinalis from Our Cultivation Base

Consistent botanical ingredients begin with consistent plants. For this reason, our supply-chain control starts before extraction.

We maintain more than 1,000 mu of Magnolia officinalis cultivation base, providing a stable source of bark for ongoing production. The plantation follows ecological cultivation practices, uses non-GMO plant material and supports traceability throughout the raw material supply chain.

This direct access to traceable Magnolia officinalis is particularly valuable for long-term purchasing. Botanical quality can be affected by plant identity, growing conditions, harvest management, storage and raw material handling. Controlling these factors at an earlier stage reduces dependence on inconsistent spot-market sourcing.

Traceability also allows us to connect the finished ingredient more clearly to its botanical origin. From cultivation and harvest through raw bark inspection, extraction and finished-product testing, the supply chain is structured to support consistent quality and sustainable commercial availability.

Quality Control for Magnolia Officinalis Oil

Quality evaluation of a standardized botanical oil should not rely on appearance alone. Our magnolia officinalis oil quality control begins with the incoming bark and continues through extraction, analytical testing and finished-product release.

Raw materials are first checked for botanical identity and quality before entering the extraction process. Production parameters are controlled during supercritical CO₂ extraction, after which the resulting oil is evaluated against the established specification. HPLC analysis is used to determine total phenols, while relevant physicochemical characteristics and appearance are checked as part of finished-product assessment.

The basic control sequence is:

Raw Magnolia bark → raw material inspection → supercritical CO₂ extraction → process control → HPLC analysis → finished-product inspection → batch release

For procurement teams evaluating a new magnolia bark oil manufacturer, this type of specification-based control is more meaningful than relying only on a supplier’s statement that the material is “natural” or “high quality.” A current COA should correspond to the actual commercial batch being evaluated.

What Is Magnolia Officinalis Oil Used For?

Magnolia officinalis oil for cosmetics can be considered for botanical personal care formulations where an oil-form Magnolia ingredient is suitable for the formulation system. Its physical form makes it particularly relevant to products that contain an oil phase or can accommodate oil-compatible botanical ingredients.

Potential formulation categories include facial creams, serums, lotions, cleansing products, scalp-care products and hair-care systems. It can also be evaluated for other personal care formulations according to the intended product concept and local regulatory requirements.

When selecting magnolia bark oil for cosmetics, formulators should consider compatibility with the complete formulation rather than choosing an inclusion level solely from the active specification. The appropriate use level depends on the formulation type, other ingredients, processing conditions and regulatory status in the target market. Compatibility and stability testing should therefore be conducted in the finished formulation before commercialization.

Bulk Magnolia Officinalis Oil Supply

For commercial buyers, consistency between orders is just as important as the specification of an initial sample. Our bulk magnolia officinalis oil program is supported by a controlled botanical source, standardized extraction process and HPLC-based finished-product testing.

The combination of our cultivation base and production capability allows us to manage supply from raw Magnolia bark through finished oil. This is especially relevant to customers who require repeat orders rather than one-time laboratory quantities.

As a magnolia officinalis oil supplier, we can support product evaluation with samples, technical specifications, batch documentation and commercial quantities. Buyers can confirm the required documentation, quantity, destination and application with our sales team before placing an order.

What Should Buyers Check Before Purchasing Magnolia Officinalis Oil?

Before selecting a supplier or approving a commercial batch, purchasing and R&D teams should confirm the botanical identity, plant part and extraction method. A product labeled simply as “Magnolia extract” may not be equivalent to a standardized oil extracted from Magnolia officinalis bark.

The active specification should then be reviewed together with its analytical method. For our material, the relevant commercial standard is 15% total phenols by HPLC. Buyers should also examine raw material traceability, batch-specific COA information and consistency between the specification sheet and actual supplied material.

For companies planning to buy magnolia officinalis oil on a recurring basis, supply stability is another practical consideration. Access to a controlled cultivation base reduces dependence on fluctuating third-party raw material availability and supports longer-term purchasing programs.

Request a Sample or Bulk Magnolia Officinalis Oil Quote

If you are evaluating Magnolia bark ingredients for a new formulation or replacing an existing source, we can provide information on the 15% total phenol specification, extraction process, available documentation and current commercial supply.

The magnolia officinalis oil price depends on order quantity, packaging requirements, destination and applicable trade terms, so quotations are prepared according to the individual purchasing project rather than presented as a fixed online price.

For a sample, technical documentation or bulk magnolia officinalis oil quotation, please provide your required quantity, target application and destination country.

Email: extract@chenlangbio.com
WhatsApp: Please contact our sales team for current availability and quotation.

Frequently Asked Questions About Magnolia Officinalis Oil

What is Magnolia officinalis oil?

Magnolia officinalis oil is an oil-form botanical ingredient produced from Magnolia officinalis bark. Our product uses dried bark as the raw material, is processed by supercritical CO₂ extraction and is standardized to 15% total phenols by HPLC.

What is the difference between Magnolia officinalis oil and Magnolia bark extract?

Magnolia bark extract is a broad product category and can include materials produced using different solvents, extraction processes and concentration methods. Our magnolia officinalis bark oil is specifically an orange-yellow oil-form ingredient obtained through supercritical CO₂ extraction and standardized according to total phenol content.

What is the total phenol content of your Magnolia officinalis oil?

Our standard specification is 15% magnolia total phenols, determined by HPLC. This is a total-phenol specification and should not be interpreted as 15% magnolol or 15% honokiol.

Is your Magnolia officinalis oil extracted with organic solvents?

The product is manufactured using supercritical CO₂ extraction rather than a conventional organic-solvent extraction process. Our patented process is designed specifically for producing this standardized oil-form Magnolia bark ingredient.

Can you provide a COA for Magnolia officinalis oil?

Yes. A magnolia officinalis oil COA can be supplied for product evaluation, including the relevant specification and analytical information. Buyers requiring additional technical documents can confirm their documentation requirements before ordering.

Where can I buy Magnolia officinalis oil in bulk?

CHEN LANG BIO TECH supplies standardized Magnolia Officinalis Oil for global customers and supports both product evaluation and commercial purchasing. If you need bulk magnolia officinalis oil, contact us with the required quantity and destination so that we can confirm the current batch specification, documentation, availability and quotation.