Some plant oils are available in both cold-pressed and refined versions. But which one should you choose for a cosmetic formulation? Is cold-pressed automatically better, or is refined more practical? The difference mainly lies in the processing, scent, color, natural minor components, and predictability of the oil.
Short answer: cold-pressed oil retains more of the raw material’s original scent, color, and natural minor components. Refined oil is further purified after extraction and is therefore generally more neutral in scent and color and more consistent between batches. The fatty acid profile remains largely unchanged during normal refining. Which variant is the better fit depends mainly on your formulation and the desired end result.
Originally published: October 2025 - Last updated: September 2026.
What does cold-pressed mean?
Cold pressing is the mechanical pressing of seeds, nuts, or fruits without deliberately adding heat during extraction. Friction can still generate heat during pressing. There is no general maximum temperature for cosmetic plant oils that determines when an oil may be called cold-pressed.
After pressing, the oil is not refined further. It may still be allowed to settle, filtered, or centrifuged to remove solid particles. The characteristic scent, color, and natural variation of the raw material are largely retained.
And it is precisely that raw material that varies. Harvest, origin, climate, and season can affect scent and color. A new batch that is slightly darker or smells somewhat different from the previous one is therefore not automatically of lower quality.
For manufacturers, this natural variation is something to take into account. If you work with a fixed formulation and want your finished product to have virtually the same color and scent in every production run, this variation may be noticeable.
Key strengths of cold-pressed oil
- Greater retention of natural minor components such as tocopherols, sterols, and polyphenols.
- Retention of the raw material’s characteristic scent and color.
- Works well for products in which the oil’s origin and minimal processing are part of the brand story.
Points to consider
- Scent and color may vary from batch to batch.
- The oil’s own scent can affect your perfume or fragrance line.
- Oxidative stability varies by oil and depends, among other things, on the fatty acid profile, natural antioxidants, quality, and storage.
What is a refined oil?
During refining, an oil is further purified after extraction. Depending on the oil and the process used, various steps may be applied to reduce, among other things, mucilaginous substances, free fatty acids, pigments, aromatic compounds, and other undesirable components.
Techniques such as degumming, neutralization or deacidification, treatment with bleaching earth, filtration, and deodorization with steam under vacuum may be used. Not every refined oil undergoes exactly the same steps.
The result is generally an oil with a more neutral aroma, a lighter or more uniform color, and less visible variation between batches.
This does not automatically mean that another oil is added. Refining is a purification process. A refined vegetable oil can still consist of a single ingredient.
Strengths of refined oil
- More neutral aroma and color
- Less influence on a signature perfume or fragrance line
- Less visible variation between production batches
- Practical as a base for consistent product lines
- More cost-effective to purchase for some oils
Points to consider
- Some of the natural minor compounds are lost during refining
- Less of the raw material's original character in terms of aroma and color
- Less suitable when terms such as "cold-pressed" or "unrefined" are important to your positioning
What does and does not change during refining?
This is where much of the confusion arises.
What decreases: some of the natural minor compounds. Tocopherols, including vitamin E, sterols, and polyphenols may be partially lost during refining steps. The extent of this loss varies by oil and process.
What largely remains preserved: the fatty acid profile. A vegetable oil consists mostly of fats made up of various fatty acids, such as oleic acid and linoleic acid. The ratio between these fatty acids is characteristic of a particular oil and influences, among other things, the properties of the oil and its sensitivity to oxidation.
With standard refining, this basic profile remains largely preserved. So, in terms of its main fatty acids, refined almond oil is still almond oil. What mainly changes is the aroma, color, and content of certain natural minor compounds.
In short: refining mainly changes the character surrounding the oil, not the foundation from which the oil is composed.
Cold-pressed and refined side by side
| Characteristic | Cold-pressed | Refined |
|---|---|---|
| Natural minor compounds | Better preserved | Partially reduced |
| Fatty acid profile | Characteristic of the oil | Generally remains largely unchanged |
| Aroma | More distinctive character | More neutral |
| Color | More natural variation | Usually lighter and more even |
| Variation between batches | May be more visibly or noticeably scented | Generally smaller |
| Oxidative stability | Depends on the oil, quality, and storage | Depends on the oil and the refining process |
| Price | Varies by oil, raw material, origin, extraction method, and processing | |
| Commonly chosen for | Products in which the oil’s original character is important | Formulations in which neutrality and predictability are important |
Which should I choose for my cosmetic formulation?
For a cosmetic formulation, there is no single variant that is always better. The best choice depends on what you want the oil to do in your final product and how much influence scent, color, and natural variation may have.
Choose cold-pressed sooner if:
- the oil itself is an important part of your product story;
- you specifically want to retain the natural scent and color of the raw material;
- you want to retain as many of the naturally occurring minor components as possible;
- you want to communicate “cold-pressed” as a property of the raw material;
- slight variation between different batches is not a problem.
Choose refined sooner if:
- you are looking for the most neutral base possible;
- you work with perfume, essential oils, or other fragrances and do not want the carrier oil to come through strongly;
- the color of your final product needs to remain as consistent as possible;
- you make multiple production batches that need to closely resemble one another;
- the original scent and color of the plant oil do not play an important role in your positioning.
For a serum in which argan oil itself is the main ingredient and selling point, cold-pressed oil may be the logical choice. If you use the same oil as part of a larger formulation with its own perfume and a consistent color, the refined variant may be more practical.
When do our customers usually choose refined oil?
In practice, we see that customers mainly choose refined oil when the oil is a functional base ingredient and does not necessarily need to be recognizable in the final product.
This is what we see, for example, among producers who:
- produce a fixed skincare or haircare line;
- use their own perfume or essential-oil blend;
- want to prevent the color of a cream, balm, oil, or serum from visibly changing between batches;
- produce larger volumes and need as much consistency as possible;
- look for a neutral base to which multiple active ingredients or fragrances can be added.
Refined is therefore not automatically chosen because it is “better.” Often, predictability is the decisive advantage.
For smaller product lines or products in which one specific vegetable oil is central, we more often see cold-pressed oil being chosen.
Frequently asked questions about cold-pressed and refined oil
Is refined oil of lower quality?
No. Refined and cold-pressed mainly refer to different forms of processing. Which variant is most suitable depends on the application. A producer who needs a consistent color and neutral smell may actually benefit more from a refined oil.
Is refined oil blended with a cheaper oil?
No. Refining and blending are two different things.
Blending involves adding another oil. Refining involves further purifying the original oil. Refined almond oil therefore remains almond oil; no other oil needs to be added to refine it.
We supply our vegetable oils as pure, single-ingredient raw materials. Product and batch documentation is available, such as a product specification and certificate of analysis (COA). Analyses of, among other things, the fatty acid profile, sterol profile, and other characteristic values can be used to assess the identity and quality of an oil.
Are the beneficial properties lost during refining?
Not completely. However, some of the natural minor components are reduced. The basic fatty acid profile, on the other hand, is generally largely preserved.
A refined oil is therefore not suddenly a different oil. However, it does differ from the cold-pressed variant in aspects including smell, color, and the content of certain natural minor components.
Does refined oil have a longer shelf life?
Not automatically.
Refining removes certain substances from the oil, but some of the natural antioxidants may also be lost in the process. Therefore, you cannot say that a refined oil always has a longer shelf life than a cold-pressed variant.
How long an oil remains good mainly depends on the oil itself, the quality of the batch, and how you store it.
Therefore, always check the shelf life and specification of the oil in question.
Does refining change the fatty acid profile?
With standard refining, the fatty acid profile is generally largely preserved. The ratio of important fatty acids changes much less than, for example, the smell, color, and content of natural minor components.
Is cold-pressed more sustainable?
It depends on more than just how the oil is processed.
The cultivation of the raw material, yield, extraction method, further processing, energy use, and transport all play a role. A cold-pressed oil is therefore not necessarily the more sustainable choice.
To say anything meaningful about this, you need to look at the entire supply chain rather than just the label cold-pressed or refined.
Is cold-pressed always more expensive?
No. The price difference varies considerably from one oil to another.
The final price is determined by factors including the raw material price, origin, yield, extraction method, processing, availability, and scale. For some oils, refined is considerably more affordable, while for others the difference is small.
Does organic mean the same as cold-pressed?
No, these are two different things.
Cold-pressed refers to how the oil is extracted. Organic refers to how the raw material is grown and processed in accordance with organic regulations.
An oil can therefore be both organic and refined. Our organic oils fall under our SKAL certification, but that does not automatically mean they are also cold-pressed.
Why does my cold-pressed batch differ from the previous one?
Because the natural raw material itself varies. Harvest, origin, climate, and season can affect the scent and color.
With cold-pressed oil, this natural variation is not removed through refining. A slight variation in scent or color therefore does not automatically mean that something is wrong with the oil.
Is cold-pressed oil purer than refined oil?
No. If both products consist of a single vegetable oil, they are both pure oils.
The difference lies in the processing. With cold-pressed oil, more of the original character is retained. With refined oil, the scent, color, and some of the natural minor components are reduced, among other things.
Refined therefore does not mean that the oil is less pure or that anything else has been mixed into it.
Examples from our range
Various raw materials are available in cold-pressed or unrefined and refined variants. The difference is mainly noticeable in the scent, color, and how neutrally the raw material behaves in a formulation.
- Jojoba - Our cold-pressed jojoba naturally has a golden-yellow color and a mild characteristic scent. The refined variant is physically decolorized and deodorized after cold pressing, making it completely colorless and virtually odorless. This makes it particularly practical in light-colored or transparent formulations where you do not want the jojoba to affect the color or scent of the final product.
- Argan oil - Cold-pressed argan oil from unroasted kernels has a distinctive natural scent and color. The refined variant is more neutral and generally lighter in color. This makes both variants interesting for different types of formulations.
- Shea butter - Unrefined shea has a distinct natural scent and color. The refined variant is more neutral and uniform, so it is often chosen when the scent or color of other ingredients should remain the focus.
Storage and shelf life
How long an oil remains in good condition varies by type and batch. The way you store it also makes a significant difference.
A few practical points to consider:
- Store oil in a dark place, tightly sealed, and at a stable temperature
- Avoid unnecessary exposure to light, heat, and air
- Always seal opened packaging properly
- Maintain good stock rotation, especially for more sensitive oils
- Record batch numbers in your production process so that you can easily trace differences later
- Where appropriate, use an antioxidant in your formulation, such as tocopherol
For shelf life, always refer to the product specification and batch information for the oil in question. Refined does not automatically mean that an oil lasts longer.
Documentation for both variants
Whether you order cold-pressed or refined, good documentation always remains important. Product and batch documentation is available for our oils, including a certificate of analysis (COA), safety data sheet (SDS), and product specification.
You can find the available documents in your customer account.
So: cold-pressed or refined?
Neither is automatically better.
Cold-pressed is particularly interesting when the oil’s original character is important and you want to retain as much as possible of its natural scent, color, and minor components.
Refined is often more practical when you are looking for a more neutral and predictable raw material that has as little influence as possible on the scent and color of your finished product.
For cosmetic manufacturers, the best choice is therefore not simply a question of “more natural” or “more processed”, but primarily of what your formulation needs.
Not sure which variant best suits your product? Send us a message telling us what you make and what challenges you are facing. We would be happy to help you determine which raw material best suits your application.