Your Leading Cosmetic Active Ingredient Manufacturer & Supplier
KosNature is a trusted manufacturer and global supplier of cosmetic-grade functional active ingredients. We operate our own advanced plant extraction facility, specializing in the production of natural plant extract actives with expertise in supercritical CO₂ extraction technology.
We work closely with local governments to ensure strict raw material quality control and maintain dedicated planting bases — including a rosemary plantation in Hebei Province and jasmine & white orchid plantations in Yunnan Province.
With strong R&D capabilities and flexible production, we offer customized active ingredient solutions tailored to the needs of cosmetics manufacturers worldwide.
Expertise in Natural Plant Extracts
- Specialization in natural plant extract active ingredients for cosmetics.
- Advanced extraction processes that preserve potency and bioactivity.
- Compliance with global cosmetic ingredient safety standards.
Strict Raw Material Quality Control
We collaborate with local governments to ensure full traceability and strict quality control of raw materials. This guarantees the consistency, safety, and efficacy of our active ingredients.
Our Plantation Bases
- Hebei Province – Dedicated rosemary plantation for antioxidant-rich extracts.
- Yunnan Province – Jasmine & white orchid plantations for premium floral actives.
Customized Ingredient Solutions for Cosmetics Brands
With robust R&D capabilities and flexible manufacturing, KosNature provides custom-tailored active ingredient formulations to meet the unique needs of cosmetics manufacturers around the world.
Botanical Extracts
Apple Fruit Extract
Cranberry Powder /Proanthocyanidins
Effective components:Proanthocyanidins PACs
Product specification:36%
Quality Control :In House
Formulate:C27H31O16
Molecular weight:611.52
Appearance:Purple red fine powder with characteristic odor.
Identification:Passes all criteria testsFadogia agrestis extract
Product Name:Fadogia agrestis extract
Appearance :Brown yellow powder
Specification :10:1 20:1 30:1 50:1 100:1Artichoke extract powder
Latin name:Cynara scolymus L.
CAS NO.:84012-14-6
Active Ingredient:Chlorogenic Acid
Specifications:10: 1, 2.5% 5%
Part used:Leaves
Test Method:HPLC/TLC
Appearance:Fine yellow brown powder
Standard:GMP, Kosher, HALAL, ISO9001, HACCPHieracium Pilosella Extract
Latin name:Hieracium Pilosella
CAS No :84012-22-6
Active Ingredient:Vitexin
Specifications:1%
Part used:Aereal Part
Test Method:HPLC
Standard:GMP, Kosher, HALAL, ISO9001, HACCPCornsilk extract
Latin name:Zea Mays
Active Ingredient:Maizenic Acid, Vitamin K, Mucilage,Saponins, Allantoin, Tannin
Specifications:4:1, 10:1, 50:1
Part used:Stamen, Stigmas (collected when corn shed its pollen)Apigenin 98% Celery Extract Powder
Product Name:Apigenin Powder
Appearance:Light Yellow fine Powder
CAS NO:520-36-5
M.F:C15H10O5
Specification:98% 99% ApigeninApple cider liquid powder
Black pepper extract
Latin name:Piper Nigrum
CAS NO.:84929-41-9
Active Ingredient:Piperine
Part used:Seeds
Specifications:95% 98%
Test Method:HPLC
Appearance:Light yellow powder
Standard:GMP, Kosher, HALAL, ISO9001, HACCPSilybum Marianum (L.) Gaertn
Silybum Marianum. Milk Thistle Extract
Silymarin Extracted By Ethanol is an amorphous powder with Tawny Colour and bitter in Ttaste.
PLANT: Silybum Marianum (L.) Gaertn., Milk Thistle, Mariendiestel
USED PART: SeedsSolvent: Ethyl acetate
Milk Thistle Extract – Silymarin
Milk Thistle Extract – Silymarin
The milk thistle products extracted by ethyl acetate is an amorphous powder, the color is yellow or brownish yellow, with a special smell, slightly bitter
Name of Crude Drug: Silybum marianum, Milk thistle, Marian thistle
Parts used : Fruit
Solvent: Ethyl acetate
Red Beetroot powder
Latin name:Beta Vulgaris L.
CAS NO.:89957-90-4
Part used:Fruit
Specifications:4: 1,8:1, 10: 1
Appearance:Red fine powder
Standard:GMP, Kosher, HALAL, ISO9001, HACCPMonk Fruit Extract
Monk Fruit Extract
Botanical Name: Siraitia Grosvenorii (Swingle) C.Jeffrey
Specifications: Mogrosides 7%~95%
Mogroside V 20%~95%
Monk fruit juice powder
Monk fruit concentrate juice
Capacity: 150 Tons/Year
CAS No.: 88901-36-4
Molecular Formula: C60H102O29
GRAS No.: GRN 706Carnosic acid
Stevia Leaf Extract
Botanical Name: Stevia Rebaudiana (Bertoni) Hemsl
Specification:
1, Total Steviol Glycosides 80%~99%
2, Rebaudioside-A 40%~99%
3, Glucosyl stevioside 80%~95%
Capacity: 1000 tons/yearBacopa Monnieri extract
Latin name:Bacopa Monnieri
Active Ingredient:Bacosides
Specifications:20%
Part used:Whole Plant
Test Method:UV
Appearance:Fine Yellowish Brown powderGreen spirulina powder
Our spirulina is cultivated in closed-loop, non-GMO systems, with no pesticide or herbicide exposure. Water quality and light conditions are controlled for maximum purity, safety, and nutrient retention.
Griffonia simplicifolia extract
Botanical Name: Stevia Rebaudiana (Bertoni) Hemsl
Specification:
1, Total Steviol Glycosides 80%~99%
2, Rebaudioside-A 40%~99%
3, Glucosyl stevioside 80%~95%
Capacity: 1000 tons/year
Essential Oils & Plant Oils for Cosmetics
At KosNature, we also specialize in producing premium essential oils and co2 extracted plant oils for cosmetic formulations. These natural oils are valued for their skin-nourishing properties, aromatic benefits, and ability to enhance product texture and performance.
Our essential oils — such as rosemary, jasmine, and lavender — are distilled using methods that preserve their volatile compounds, ensuring rich fragrance and maximum therapeutic effects.
Our plant oils — including jojoba oil, sweet almond oil, and rosehip oil — are extracted to retain their natural vitamins, fatty acids, and antioxidants, making them ideal for moisturizers, serums, hair care, and body products.
Essential oils and CO2 extracted plant oils
OEM/ODM Services for Plant Extracts & Supercritical Active Ingredients
In addition to producing our own natural plant active ingredients, we provide OEM/ODM manufacturing services for plant extracts and supercritical CO₂ extracted active ingredients to cosmetics brands and raw material suppliers worldwide.
With our advanced extraction facility and expertise in supercritical CO₂ extraction technology, we can customize natural actives with different purity levels and functions — from formulation design and raw material selection to process optimization — ensuring consistent quality and stability.
Our OEM/ODM Advantages:
- Flexible Customization – Adjust active ingredient concentration and extraction process to meet your formulation needs.
- High Purity & Potency – Preserve the natural bioactivity of plant compounds.
- Traceable Raw Materials – Sourced from our own rosemary, jasmine, and white orchid plantations for stable supply.
- Global Compliance – Meet cosmetic ingredient safety regulations and international market requirements.
Whether you need single-plant extracts or functional compound actives, we deliver high-quality, sustainable manufacturing solutions to help your products stand out in the market.
