Cosmetic ingredients supplier

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

  • Sea Moss Extract

    Product Name:Irish Sea Moss Bladderwrack Burdock Root Extract
    Appearance :Gray White Powder
    Specifications :98% 99%

  • Cranberry Extract Powder /Anthocyanidin powder

    Product specification:10.0%~50%
    Analysis:TLC
    Quality Control :In House
    Formulate:C27H31O16
    Molecular weight:611.52
    CAS No:84082-34-8
    Appearance:Purple red fine powder with characteristic odor.
    Identification:Passes all criteria tests

  • Spirulina chlorella tablets​

    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.

  • Barley grass juice extract powder

    Latin name:Hordeum Vulgare
    CAS NO.:85251-64-5, 94349-67-4
    Active Ingredient:Vitamin K Flavonoids
    Specifications:30:1
    Appearance:Green fine powder
    Standard:GMP, Kosher, HALAL, ISO9001, HACCP

  • Vinpocetine Powder

    Appearance:White or slightly yellow, crystalline powder
    Botanical Resource:Voacanga Seeds
    Product specification:98.5 101.5%
    Appearance:Purple red fine powder with characteristic odor.

  • Ginger extract powder

    Latin name:Zingiber Officinale
    CAS No :84696-15-1
    Active Ingredient:Gingerols
    Specifications:4:1, 5:1, 10:1, 20:1, 30:1, 2%, 5%, 10%, 15%, 20%
    Part used:Root
    Plant of origin:China
    Test Method:HPLC
    Appearance:Brown powder
    Standard:GMP, Kosher, HALAL, ISO9001, HACCP

  • 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

  • Chlorella 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.

  • Rhodiola Rosea 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

  • Cornsilk 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)

  • Noni Fruit powder

    Latin name:Morinda Citrifolia Linn.
    Active Ingredients:Polysaccharides
    Specifications:10:1 15%
    Appearance:Brown yellow powder
    Test Method:UV-VIS
    Standard:GMP, Kosher, HALAL, ISO9001, HACCP

  • 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% Apigenin

  • Fadogia agrestis extract

    Product Name:Fadogia agrestis extract
    Appearance :Brown yellow powder
    Specification :10:1 20:1 30:1 50:1 100:1

  • Haematococcus Pluvialis 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

  • Bacopa Monnieri extract

    Latin name:Bacopa Monnieri
    Active Ingredient:Bacosides
    Specifications:20%
    Part used:Whole Plant
    Test Method:UV
    Appearance:Fine Yellowish Brown powder

  • Sweet Tea Extract

    Sweet Tea Extract

    Sweet Tea Extract
    Other Name: Sweet Blackberry Leaves Extract
    Botanical Name: Rubus Suavissimus S. Lee
    Specifications: Rubusoside 70%~98% HPLC
    Polyphenol 20%
    Capacity: 100 Tons/Year
    CAS No.: 64849-39-4
    Molecular Formula: C32H50O13
    FEMA No.: 4717
  • Monk 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 706

     

  • 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, HACCP

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.

botanical oils manufacturer

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.