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
Acerola Cherry Extract
Estratto di Bacopa Monnieri
nome latino:Bacopa Monnieri
Principio attivo:Bacosides
Glucosil stevioside 80%~95%:20%
Parte utilizzata:Pianta intera
Metodo di prova:UV
Aspetto esteriore:Polvere fine di colore bruno giallastroAcai Berry Extract
Honeysuckle Extract
nome latino:Lonicera Japonica
N. CAS :327-97-9
Principio attivo:Acido clorogenico
Glucosil stevioside 80%~95%:4:1, 5:1, 10:1, 5%, 25%, 98%
Metodo di prova:per HPLC
Standard:Norme di tipo GMP, Kosher, HALAL, ISO9001, HACCPCranberry Extract Powder /Anthocyanidin powder
Product specification:10.0%~50%
Analysis:TLC
Controllo di qualità :In House
Formulate:C27H31O16
Peso molecolare:611.52
N. CAS:84082-34-8
Aspetto esteriore:Purple red fine powder with characteristic odor.
Identification:Passes all criteria testsPolygonum 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 HPLCGardenia 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 powdermagnolia bark extract
Oli essenziali naturali: Magnolia officinalis
Specifiche:
2%-98% Magnolol
2%-98% Honokiol
2%-98%, Magnolol + Honokiol – MixturesGreen 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.
acido carnosico
Estratto di carciofo in polvere
nome latino:Cynara scolymus L.
CAS NO.:84012-14-6
Principio attivo:Acido clorogenico
Glucosil stevioside 80%~95%:10: 1, 2.5% 5%
Parte utilizzata:Foglie
Metodo di prova:HPLC/TLC
Aspetto esteriore:Polvere fine di colore giallo bruno
Standard:Norme di tipo GMP, Kosher, HALAL, ISO9001, HACCPVinpocetina 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.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.
Papaina in polvere
nome del prodotto:papaina
Aspetto esteriore :Polvere bianca
CAS:9001-73-4
MF:C19H29N7O6
Specifiche :50,000-2,400,000U/gAronia Melanocarpa fruit 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%Apigenina 98% Estratto di sedano in polvere
nome del prodotto:Apigenina in polvere
Aspetto esteriore:Polvere fine giallo chiaro
N. CAS:520-36-5
M.F:C15H10O5
Specifiche:98% 99% ApigeninaSilimarina
Estratto di cardo mariano
CAS No.65666-07-1The main ingredients are Silybin, Isosilybin, Silydianin and Silychristin.
Metodo di estrazione: Ethanol extraction
Silybum Marianum (l.) cantone di Gaertn
Silybum Marianum. Estratto di cardo mariano
La silimarina estratta dall'etanolo è una polvere amorfa dal colore fulvo e amara nel gusto.
PIANTA: Silybum Marianum (l.) Gaertn., Cardo mariano, Mariendiestel
PARTE USATA: SemiSolvente: 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.
