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.
Estratti botanici
Haematococcus Pluvialis Extract
Oli essenziali naturali: Oli essenziali naturali (Oli essenziali naturali) Oli essenziali naturali
Specifiche:
1, Oli essenziali naturali
2, Oli essenziali naturali
3, Glucosil stevioside 80%~95%
Glucosil stevioside 80%~95%: 1000 Glucosil stevioside 80%~95%Griffonia simplicifolia extract
Oli essenziali naturali: Oli essenziali naturali (Oli essenziali naturali) Oli essenziali naturali
Specifiche:
1, Oli essenziali naturali
2, Oli essenziali naturali
3, Glucosil stevioside 80%~95%
Glucosil stevioside 80%~95%: 1000 Glucosil stevioside 80%~95%Polygonum Cuspidatum root Extract/resveratrol
nome latino:Polygonum Cuspidatum
Principio attivo:Resveratrol
Glucosil stevioside 80%~95%:10%-15%-20%-40%-50%-90%-95%-98%-99% Resveratrol
Part Used:Liquido oleoso
Aspetto esteriore:Polvere bianca
Metodo di prova:per HPLCSpirulina 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.
Gardenia extract
nome latino:Gardenia Jasminoides Ellis
N. CAS :92457-01-7
Principio attivo:Crocin and Crocetin
Glucosil stevioside 80%~95%:1%
Parte utilizzata:Whole
Plant of origin:Cina
Metodo di prova:UV
Aspetto esteriore:Dark blue powderEstratto di succo di erba d'orzo in polvere
nome latino:Hordeum Vulgare
CAS NO.:85251-64-5, 94349-67-4
Principio attivo:Vitamina K Flavonoidi
Glucosil stevioside 80%~95%:30:1
Aspetto esteriore:Polvere fine verde
Standard:Norme di tipo GMP, Kosher, HALAL, ISO9001, HACCPEstratto di foglie di guava
Estratto di foglie di guava
nome latino . Psidium guajava
- Modulo: Polvere marrone
- Tipo di estrazione: Estrazione dell'acqua
- Parte di estrazione: Foglia
- Grado: Commestibile
La nostra specifica :
Nome articolo Specifica
Tannino NLT 35%
Vinpocetina in polvere
Aspetto esteriore:White or slightly yellow, polvere cristallina
Botanical Resource:Voacanga Seeds
Product specification:98.5 – 101.5%
Aspetto esteriore:Purple red fine powder with characteristic odor.Estratto di pepe nero
nome latino:Pifferaio Nigrum
CAS NO.:84929-41-9
Principio attivo:Piperina
Parte utilizzata:Semi
Glucosil stevioside 80%~95%:95% 98%
Metodo di prova:per HPLC
Aspetto esteriore:Polvere giallo chiaro
Standard:Norme di tipo GMP, Kosher, HALAL, ISO9001, HACCPRhodiola Rosea Extract
Oli essenziali naturali: Oli essenziali naturali (Oli essenziali naturali) Oli essenziali naturali
Specifiche:
1, Oli essenziali naturali
2, Oli essenziali naturali
3, Glucosil stevioside 80%~95%
Glucosil stevioside 80%~95%: 1000 Glucosil stevioside 80%~95%Broom Extract Powder
Oli essenziali naturali: Oli essenziali naturali (Oli essenziali naturali) Oli essenziali naturali
Specifiche:
1, Oli essenziali naturali
2, Oli essenziali naturali
3, Glucosil stevioside 80%~95%
Glucosil stevioside 80%~95%: 1000 Glucosil stevioside 80%~95%Hibiscus extract
Oli essenziali naturali: Oli essenziali naturali (Oli essenziali naturali) Oli essenziali naturali
Specifiche:
1, Oli essenziali naturali
2, Oli essenziali naturali
3, Glucosil stevioside 80%~95%
Glucosil stevioside 80%~95%: 1000 Glucosil stevioside 80%~95%Ginger extract powder
nome latino:Zingiber Officinale
N. CAS :84696-15-1
Principio attivo:Gingerols
Glucosil stevioside 80%~95%:4:1, 5:1, 10:1, 20:1, 30:1, 2%, 5%, 10%, 15%, 20%
Parte utilizzata:Liquido oleoso
Plant of origin:Cina
Metodo di prova:per HPLC
Aspetto esteriore:Polvere marrone
Standard:Norme di tipo GMP, Kosher, HALAL, ISO9001, HACCPMangosteen extract
Product specification:10-40%
Analysis:per HPLC
Controllo di qualità :In House
Formulate:C24H26O6
Peso molecolare:410.46
N. CAS:6117-11-1
Aspetto esteriore:Brownish-yellow fine powder with characteristic odor.Oli essenziali naturali
Oli essenziali naturali: Oli essenziali naturali (Oli essenziali naturali) Oli essenziali naturali
Specifiche:
1, Oli essenziali naturali
2, Oli essenziali naturali
3, Glucosil stevioside 80%~95%
Glucosil stevioside 80%~95%: 1000 Glucosil stevioside 80%~95%Fumed silica powder
Fadogia agrestis extract
nome del prodotto:Fadogia agrestis extract
Aspetto esteriore :Brown yellow powder
Specifiche :10:1 20:1 30:1 50:1 100:1Estratto di cardo mariano – Silimarina
Estratto di cardo mariano – Silimarina
I prodotti a base di cardo mariano estratti dall'acetato di etile sono una polvere amorfa, Il colore è giallo o giallo brunastro, con un odore speciale, leggermente amarognolo
Nome della droga grezza: Silybum marianum, Cardo mariano, Cardo mariano
Parti utilizzate : Frutta
Solvente: Acetato di etile
Oli essenziali & 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 e 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.
- Elevata purezza & 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.
