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, sécurité, and efficacy of our active ingredients.


Our Plantation Bases

  • Hebei Province – Dedicated rosemary plantation for antioxidant-rich extracts.
  • Yunnan ProvinceJasmine & 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.

Extraits botaniques

  • Extrait de racine de Polygonum Cuspidatum/resvératrol

    Nom latin:Polygonum Cuspidatum
    Ingrédient actif:Resveratrol
    Huiles Essentielles Naturelles:10%-15%-20%-40%-50%-90%-95%-98%-99% Resveratrol
    Part Used:Racine
    Apparence:Poudre blanche
    Méthode d’essai:HPLC

  • Hieracium Pilosella Extract

    Nom latin:Hieracium Pilosella
    n ° CAS :84012-22-6
    Ingrédient actif:Vitexin
    Huiles Essentielles Naturelles:1%
    Pièce utilisée:Aereal Part
    Méthode d’essai:HPLC
    Standard:Bonnes pratiques de fabrication, Amidon, HALAL, ISO9001, Amidon

  • Huiles Essentielles Naturelles

    Huiles Essentielles Naturelles

    Huiles Essentielles Naturelles
    Autre nom: Extrait de Feuilles de Mûre Douce
    Huiles Essentielles Naturelles: Sweet Blackberry St. Lee
    Huiles Essentielles Naturelles: Rubusoside 70 % ~ 98 % CLHP
    Polyphénol 20%
    Huiles Essentielles Naturelles: 100 Jus concentré de fruit de moine
    Jus concentré de fruit de moine: 64849-39-4
    Jus concentré de fruit de moine: C32H50O13
    N° FEMA: 4717
  • Poudre d’extrait de jus d’herbe d’orge

    Nom latin:Hordeum Vulgare
    N ° CAS.:85251-64-5, 94349-67-4
    Ingrédient actif:Flavonoïdes de vitamine K
    Huiles Essentielles Naturelles:30:1
    Apparence:Poudre fine verte
    Standard:Bonnes pratiques de fabrication, Amidon, HALAL, ISO9001, Amidon

  • Poudre de Spiruline Bleue

    Nom du produit:Poudre de phycocyanine
    Apparence :Bleu Poudre fine
    spécification :E6/E18/E25/E40

    Spiruline bleue E6, Phycocyanine 20%-25%, protéines 15%–20%.
    Spiruline bleue E18, Phycocyanine 50%-55%, protéines 35%-40%.
    Spiruline bleue E25, Phycocyanine 76%, protéine 55%-60%.
    Spiruline bleue E40, Phycocyanine 92%, protéine 80%-85%.

  • Poudre d’extrait de Cactus Hoodia Gordonii

    Nom latin:Hoodia Gordonii Nopal OpuntaBeta-Glucani
    Ingrédient actif:100% Extrait de cactus Hoodia Gordonii
    Huiles Essentielles Naturelles:20:1
    Méthode d’essai:CCM
    Pièce utilisée:Fruit
    Plante d’origine:Cactus Hoodia Gordonii d’Afrique du Sud
    Apparence:Poudre jaune brune
    Standard:Bonnes pratiques de fabrication, Amidon, HALAL, ISO9001, Amidon

  • Extrait d’écorce de magnolia

    Huiles Essentielles Naturelles: Magnolia officinalis

    spécification:
    2%-98% Magnolol
    2%-98% Honokiol
    2%-98%, Magnolol + Honokiol – Mélanges

  • Huiles Essentielles Naturelles

    Huiles Essentielles Naturelles: Huiles Essentielles Naturelles (Huiles Essentielles Naturelles) Huiles Essentielles Naturelles
    spécification:
    1, Huiles Essentielles Naturelles
    2, Huiles Essentielles Naturelles
    3, Huiles Essentielles Naturelles
    Huiles Essentielles Naturelles: 1000 Huiles Essentielles Naturelles

  • Huiles Essentielles Naturelles

    Huiles Essentielles Naturelles

    Huiles Essentielles Naturelles: Huiles Essentielles Naturelles (Huiles Essentielles Naturelles) Huiles Essentielles Naturelles
    Huiles Essentielles Naturelles: Huiles Essentielles Naturelles
    Huiles Essentielles Naturelles
    Huiles Essentielles Naturelles
    Jus concentré de fruit de moine
    Huiles Essentielles Naturelles: 150 Jus concentré de fruit de moine
    Jus concentré de fruit de moine: 88901-36-4
    Jus concentré de fruit de moine: Jus concentré de fruit de moine
    Jus concentré de fruit de moine: Jus concentré de fruit de moine 706

     

  • Chlorella Growth Factor

    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, sécurité, and nutrient retention.

  • Noni Fruit powder

    Nom latin:Morinda Citrifolia Linn.
    Active Ingredients:Polysaccharides
    Huiles Essentielles Naturelles:10:1 – 15%
    Apparence:Poudre jaune brune
    Méthode d’essai:UV-VIS
    Standard:Bonnes pratiques de fabrication, Amidon, HALAL, ISO9001, Amidon

  • Extrait d’Haematococcus Pluvialis

    Huiles Essentielles Naturelles: Huiles Essentielles Naturelles (Huiles Essentielles Naturelles) Huiles Essentielles Naturelles
    spécification:
    1, Huiles Essentielles Naturelles
    2, Huiles Essentielles Naturelles
    3, Huiles Essentielles Naturelles
    Huiles Essentielles Naturelles: 1000 Huiles Essentielles Naturelles

  • Extrait de Bacopa Monnieri

    Nom latin:Bacopa Monnieri
    Ingrédient actif:Bacosides
    Huiles Essentielles Naturelles:20%
    Pièce utilisée:Plante entière
    Méthode d’essai:UV
    Apparence:Poudre fine brun jaunâtre

  • Andrographis Paniculata

    Nom latin:Andrographis Paniculata
    n ° CAS:5508-58-7
    Ingrédient actif:Andrographolide
    Huiles Essentielles Naturelles:10%-98%
    Méthode d’essai:HPLC
    Apparence:poudre jaune brunâtre – poudre blanche

  • Extrait de baie d’açaï

  • Extrait de feuille de goyave

    Extrait de feuille de goyave

    Nom latin . Psidium guajava

    • Former: Poudre brune
    • Type d'extraction: Extraction d'eau
    • Pièce d'extraction: Feuille
    • Classe: Qualité alimentaire

    Notre spécification :

    Nom de l'article Spécification

    Tanin TNL 35%

  • Extrait de mousse de mer

    Nom du produit:Mousse de mer d’Irlande, fucus, extrait de racine de bardane
    Apparence :Gris Blanc Poudre
    Huiles Essentielles Naturelles :98% 99%

  • Red Beetroot powder

    Nom latin:Beta Vulgaris L.
    N ° CAS.:89957-90-4
    Pièce utilisée:Fruit
    Huiles Essentielles Naturelles:4: 1,8:1, 10: 1
    Apparence:Red fine powder
    Standard:Bonnes pratiques de fabrication, Amidon, HALAL, ISO9001, Amidon

Huiles essentielles & Plant Oils for Cosmetics

Chez 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 extraits de plantes et 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 Acésulfame de potassium functional compound actives, we deliver high-quality, sustainable manufacturing solutions to help your products stand out in the market.