WJOIL—Your Reliable Steam-Distilled Essential Oil Manufacturer in China
WJOIL strictly selects raw plant materials from nature. We directly cooperate with the planting bases, so that the plants get distilled exactly in their best harvest timeframe. Regarding the process, we use low-temperature and low-pressure steam distillation, which helps keep the natural molecular structure of the essential oil as intact as possible.
So the aroma and activity of the essential oil stay in their best condition. Every batch goes through GC/MS gas chromatography testing, just to confirm purity and steady consistency of the essential oils.
We are a supplier specializing in essential oil OEM/ODM for over 50 years. To date, our overseas transactions have reached more than 300 times.
We do have our own scent development team, they help with full customization development and formula guidance. The ownership of the formula can be entirely yours, enabling you to have greater market competitiveness.
We also provide complete export documents, such as ISO, MSDS, and COA, which help make the whole cross-border procurement thing smoother. Just come to the homepage and click the link to get a free introduction!
Products By Features
It is carefully steam-distilled, so it can keep that delicate floral fragrance. It has an elegant a nd charming aroma, and you can use it pretty flexibly in different formulas
It can bring a clear, refreshing feel and really strong purity. It’s especially handy for sports care, oral care, and those sorts of energy-lifting products.
We precisely control the 1,8-cineole content in eucalyptus essential oil by steam distillation. This has the effect of calming the respiratory tract.
It is abstracted from high-quality tea leaves. It’s extracted with steam distillation, so it releases a pure, naturally fragrant aroma. It is also very friendly for people with sensitive skin to treat acne.
The steam distillation method can keep that rosemary vibe, that sort of fresh herbal note, while still holding onto its natural aroma parts almost completely, yeah. In a similar way, it can also help prevent hair loss, though.
Steam distillation of rose essential oil is the process that best keeps those natural aroma layers intact, during the all rose extraction. In a lot of cases, you can also use it for premium formulas.
Unlike many cold-pressed citrus essential oils, the steam-distilled citron essential oil tends to keep its aroma stability better and is a lot less prone to oxidation.
Grapefruit has traditionally been extracted by cold pressing. Still, the biggest plus of the steam distillation version is that it holds almost no photosensitive furanocoumarins, so it tends to be usable for a broader range of applications.
Features of Steam Distilled Essential Oil
Our whole steam distillation process uses only water vapor as the extraction medium, without adding any chemical solvents. The final essential oil has zero residues, which makes it safer to use for you in skincare and aromatherapy products.
WJOIL strictly manages the distillation conditions inside a low-temperature, low-pressure setting. This way not only makes sure the key effectiveness components from the plants are maximally retained but also prevents harm to the heat-sensitive active ingredients.
The scent molecules in natural distilled essential oils are way more intricate than the ones in synthetic fragrances. You can put them into high-end products so the overall brand image feels much more elevated.
We can tailor a compound distilled essential oil mixture according to your needs and the story you want to convey about the brand. Make your product stand out in the market.
Provide Therapeutic-grade Steam-distilled Essential Oils
The therapeutic-grade steam-distilled essential oils we have been offering have been tested by GC/MS (gas chromatography/mass spectrometry), and the portion of the main active ingredients is aligned with the requirements for therapeutic grade.
We offer steam-distilled essential oils with multiple benefits, including brightening the skin, assisting in acne treatment, relieving muscle soreness, private area care, and improving menstrual cramps, etc.
So if you’re a brand that leans into aromatherapy, personal care, health and wellness, or home fragrance products, using medicinal-grade essential oils can make customers feel more relaxed, and it can add competition to your products.
Provide Organic Steam-distilled Essential Oils
Our organic essential oil raw materials are harvested from third-party organic certified planting sites. You know, from soil management through harvesting, there’s no use of pesticides or any chemical interventions at all. Also, there are full organic certification documents ready to back it up. The distillation part is solvent-free extraction, too, so the whole process feels very clean.
Right now, the appetite for organic raw materials in the Europe, America, and Japan markets keeps rising, and many consumers are actually prepared to pay a bit more for “certified organic” offerings. So if you pick WJOIL’s organic steam-distilled essential oils, then your products can attach the organic label and move into new markets more easily.
Why Choose WJOIL as Your Steam-distilled Essential Oil Supplier
Original Production Site Raw Materials
Our essential oil raw materials are pulled straight from key production zones like Provence in France (where the lavender comes from), Bulgaria (where roses are famously rooted), and Australia (tea trees by origin). The starting point can be tracked precisely, and the overall scent profile plus composition stays steadier, even when everything gets moved around a bit.
Precise Control of Distillation Parameters
After conducting numerous tests and making necessary corrections, we have determined that separate optimal distillation parameters should be set for each plant category. Ensure that our oil extraction rate and aroma retention rate can both reach the optimal level.
Applications of Steam Distilled Essential Oil
The steam-distilled essential oils are of high purity and are completely natural. You can add them to your skincare products. This can add moisture and additional efficacy to the skin care products, and also enhance the natural aroma of the plants.
Our essential oils can be added to products such as shampoo, body wash, and facial cleanser. The natural ingredients are safer for the skin. The essential oils obtained via steam distillation have a clean scent and no solvent residues.
Users in the aromatherapy market are usually very sensitive to the ingredients of the products. Our essential oil formula comes without chemical additives. It’s a good fit for massage use, or for diffusers, and it can help you earn the trust of high-quality customers.
The difference between synthetic fragrances and steam-distilled essential oils is that the latter tend to have a purer and more pleasant scent, while the burning process feels cleaner. In other words, it usually won’t bother sensitive users so much or make them feel irritated.
In general, cold pressing is more often used for citrus fruit raw materials, since it can help keep that fresh fruit aroma pretty well. Still, there’s the other side of it… You know, it’s kind of hard to deal with the natural furanocoumarins inside the fruit peels, and that creates some light sensitivity risk.
On the other hand, steam distillation tends to work across a broader range. It doesn’t leave solvent residues, it gives more stable constituents, and the batch-to-batch results are strong and consistent.
If your formulation is meant for daytime use or if you have higher safety requirements for the ingredients, then steam distillation feels like the safer, more reliable option overall.
The core difference between the two is mostly about how the plant materials actually get in touch with water. In steam distillation, the plant stuff is not put directly into water. Because of that, the temperature ends up easier to manage, so it’s typically used for most flower essential oils.
Water distillation means the materials are heated while they’re directly immersed in water, which is often better for delicate and easily harmed items, like rose petals. As a buyer, you can also learn about it and choose better process requirements for your essential oil.
Yeah. Frankincense resin has these volatile terpene compounds in it, and when you do steam distillation, it can sort out those parts pretty well, which then gives you an essential oil with a cleaner scent and the complete active components.
Some frankincense on the WJOIL is made in a CO2 supercritical extraction version. That one tends to have a broader component spread, and the aroma comes out closer to the original resin.
Both routes do have their own focus points, and picking between them really should depend on how you position your product and what target efficacy you want. If you need any further information, please feel free to contact us.
Overall, it is pretty safe. Most of our steam-distilled essential oils are bought for skin contact, but “safety” has two main prerequisites: concentration and formulation. With steam-distilled essential oils, you usually end up with no solvent residues, and from an extraction point of view, it is one of the cleaner options for skin use.
So, you have to dilute it, following the IFRA standards for the intended use.
This depends on the focus of your product. If you plan to produce products like skin care, aromatherapy, and daily care, then steam-distilled essential oils are more suitable since they’re higher in purity and also free of chemical residues. The essential oil extracted in this way is gentler and safer for the skin.
But if your goal is to mirror the natural scent of plants as much as possible, say for perfumes where the aroma needs to be really accurate, then solvent extraction can catch those aroma molecules that would normally be lost during steam distillation. Its fragrance feels more rounded and richer, and it’s more like the actual smell of the plants.
Not all raw materials are truly suitable for steam distillation. With citrus peels, cold pressing is usually the better route since it keeps the aroma in a more natural way. And then you have some floral raw materials like jasmine and ylang, they can lose a significant amount of aroma when they’re pushed through high-temperature distillation, so it’s often smarter to switch toward solvent extraction or even cold absorption type methods.
As for us, as suppliers, we will suggest the extraction process that fits each raw material’s traits. If you have any ideas or a finalized plan, you can also communicate with us to discuss and come up with a solution together.