Natural Essential Oils for Fragrance, Cosmetics & Aromatherapy
KosAroma is a Chinese essential oil manufacturer.We supply high-quality essential oils that are 100% natural and free from any additives.With direct factory supply, we ensure product quality from the source.
Whether your application is in cosmetics, aromatherapy, perfumery, or other industries, we are your trusted partner for high-quality essential oils.
At KosAroma, you can find a wide range of distinctive essential oils sourced from China.
Our products include therapeutic grade essential oils such as White Champaca Essential Oil, Jasmine Essential Oil, Citronella Essential Oil, Eucalyptus Essential Oil, Clary Sage Essential Oil, Roman Chamomile Essential Oil, and Peppermint Essential Oil.
For every product, we strictly control raw material cultivation and quality.All essential oils are extracted through steam distillation or cold pressing.You do not need to worry about quality.We can provide GC-MS analysis to verify the purity, authenticity, and compliance of our essential oils with therapeutic grade standards.
Featured Essential Oils
Floral Essential oil
Neroli Flower Oil
Rose Otto Oil
Woody Essential oil
Camphor Oil
Agarwood Essential Oil
Cypress Essential Oil
Kinam oud oil
Citrus & Fruit Essential Oil
Hippophae rhamnoides oil
Grape Seed Oil
Kiwi Seed Oil
Pomegranate seed oil
China Pure Essential oils Manufacturer & Supplier – KosAroma
KosAroma is committed to sustainable development, providing consumers with natural solutions in the most user-friendly way. From traditional distillation to supercritical carbon dioxide production, environmental friendliness is at the core of KosAroma’s philosophy. Feel free to contact us to learn more about bulk essential oil purchases or to discuss natural essential oil projects!
✔ 20+ years experience ✔ Good Communication ✔ 100% Take Responsibility
✔ Fast delivery ✔ Guaranteed to be all-natural ✔ Customer Protection Policy
Herbal & Spice & Resin
Leaves & Roots
As botanica oil experts and Essential oil supplier, KosAroma understands the quality of our materials. With our expertise, we control the entire supply chain, ensuring sustainability at every stage from planting to processing. In addition to the products mentioned above, we offer over 150+ other essential oils. Please contact us to request a product catalog. — Send Your Inquiry!
Why Choose our Essential oils ?
Our team brings together experts in botany, extraction technology, and cosmetic formulation.
We also collaborate with agricultural universities in China.
We are committed to producing high-quality, 100% natural, therapeutic grade essential oils.
Our goal is to enable customers to experience the efficacy, safety, and authentic aroma of natural essential oils.We guarantee that all our products are:
100% Natural – Free from fillers, additives, and synthetic ingredients.
Ethically Sourced – Supporting responsible sourcing and sustainable development.
Flexible Customization – Custom solutions are available, and free samples can be provided.
0-Risk Guarantee – If a product is found not to be 100% natural, we accept unconditional returns and refunds within 5 working days.
Technical Documentation Support – Batch documentation, IFRA, COA, GC-MS, and other technical documents are available.
Fast Delivery – Orders are shipped within 3 working days.
Strict Quality Control – Every stage, from raw material cultivation to production and processing, is strictly controlled to ensure essential oil quality exceeds your expectations.
Application
Cosmetics
KosAroma offers a wide range of functional essential oils to meet your skincare formulation needs.
At the same time, we carefully select botanicals with distinctive aromatic characteristics to provide a better sensory experience for your cosmetic products.
Fragrance & Aromatherapy
Our team is committed to developing essential oils for aromatherapy and continuously improving the quality of home and commercial fragrance products.
Our essential oils provide consumers with a safe, clean, and natural aromatic experience.
Food Industry
Our food grade essential oils are produced in GMP-compliant production facilities to deliver natural flavor solutions for your products.
Packaging
MOQ: 100 ml–5 kg
Samples: Free samples are available. We also provide pre-shipment samples for your confirmation before delivery.
Lead Time: 5 working days after payment.
Frequently Asked Questions
How to Choose a Reliable Essential Oil Supplier?
First, consider whether the supplier has strict quality control over raw materials. For B2B buyers, key factors include not only price but also batch consistency, GC-MS testing, Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), allergen information, flexible minimum order quantities (MOQs), and stable bulk supply capabilities.
KosAroma provides pure plant essential oils, technical documentation, sample evaluation, and global supply support to perfume, cosmetics, and aromatherapy manufacturers.
Wholesale vs. Bulk Essential Oils: What’s the Difference?
Wholesale essential oils usually refer to purchasing essential oils at trade pricing for resale, formulation, or manufacturing. Bulk essential oils usually refer to larger-volume purchasing for production use, such as 1kg, 5kg, 25kg, or drum packaging.
In B2B sourcing, both terms are closely related. Buyers usually care about price, MOQ, packaging, lead time, batch consistency, and documentation. KosAroma can support both wholesale orders and bulk supply for different formulation and production needs.
What Should You Look for When Buying Essential Oils in Bulk?
When you purchasing essential oils in bulk, should check the purity, plant origin, extraction method, aroma characteristics, batch consistency, and available technical documentation. For perfume and cosmetic manufacturers, GC-MS, COA, MSDS, and allergen declarations are particularly important.
Before placing a large order, it is recommended to request samples to compare the aroma and quality of different batches and confirm packaging, minimum order quantity, delivery time, and long-term supply stability.
How Are Essential Oils Extracted and Why Does the Extraction Method Matter?
There are many methods for extracting essential oils, including steam distillation, cold pressing, solvent extraction, and supercritical carbon dioxide extraction. The extraction method directly affects the aroma characteristics, chemical composition, purity, and suitability for different uses of the essential oil.
Steam distillation is currently the most widely used and traditional method for essential oil extraction, suitable for a variety of aromatic plants such as lavender, rosemary, eucalyptus, and peppermint. Cold pressing is often used for citrus essential oils or seed essential oils, preserving their fresh aroma.
For delicate flowers that are not heat-sensitive, solvent extraction can be used to extract absolutes with rich floral scents. co2 extraction is another advanced technology, conducted at low temperatures, which helps retain more volatile aromatic compounds and natural active ingredients.
Choosing the appropriate extraction method depends on the plant source, intended use, and desired aroma or functional properties. Understanding these differences allows formulators and manufacturers to select the most suitable plant ingredients for perfumes, cosmetics, aromatherapy, or personal care products.