Your Leading Cosmetic Active Ingredient Manufacturer & Cung cấp
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.
Chiết xuất thực vật
Aronia Melanocarpa fruit Extract
Tên thực vật: Stevia Rebaudiana (Bertoni) phanh
Sự chỉ rõ:
1, Tổng Steviol Glycoside 80% ~ 99%
2, Rebaudioside-A 40% ~ 99%
3, Glucosyl stevioside 80% ~ 95%
Dung tích: 1000 tấn / nămDầu trái cây Seabuckthorn
Dầu trái cây Seabuckthorn
Extraction way : by CO2 Extraction
INCI name(s) : Hippophae rhamnoides oil
Botanical name : Hippophae rhamnoides L.
Honeysuckle Extract
tên Latinh:Lonicera Japonica
CAS Không :327-97-9
Hoạt chất:Chlorogenic Acid
Kỹ thuật:4:1, 5:1, 10:1, 5%, 25%, 98%
Phương pháp kiểm tra:HPLC
Standard:GMP, Kosher, HALAL, ISO9001, HACCPApple cider liquid powder
Sea Moss Extract
Tên sản phẩm:Irish Sea Moss Bladderwrack Burdock Root Extract
Bề ngoài :Gray White Powder
Kỹ thuật :98% 99%Chiết xuất rễ Polygonum Cuspidatum / resveratrol
tên Latinh:Polygonum Cuspidatum
Hoạt chất:Resveratrol
Kỹ thuật:10%-15%-20%-40%-50%-90%-95%-98%-99% Resveratrol
Phần được sử dụng:Rễ
Bề ngoài:Bột trắng
Phương pháp kiểm tra:HPLCChlorella 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, safety, and nutrient retention.
Cranberry Extract Powder /Anthocyanidin powder
Product specification:10.0%~50%
Analysis:TLC
Kiểm soát chất lượng :In House
Formulate:C27H31O16
Molecular weight:611.52
CAS Không:84082-34-8
Bề ngoài:Purple red fine powder with characteristic odor.
Xác định:Passes all criteria testsChiết xuất Rhodiola Rosea
Tên thực vật: Stevia Rebaudiana (Bertoni) phanh
Sự chỉ rõ:
1, Tổng Steviol Glycoside 80% ~ 99%
2, Rebaudioside-A 40% ~ 99%
3, Glucosyl stevioside 80% ~ 95%
Dung tích: 1000 tấn / nămSilybum 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
Bột chiết xuất chổi
Tên thực vật: Stevia Rebaudiana (Bertoni) phanh
Sự chỉ rõ:
1, Tổng Steviol Glycoside 80% ~ 99%
2, Rebaudioside-A 40% ~ 99%
3, Glucosyl stevioside 80% ~ 95%
Dung tích: 1000 tấn / nămAcai Berry Extract
Bột ROLocetine
Bề ngoài:White or slightly yellow, crystalline powder
Botanical Resource:Voacanga Seeds
Product specification:98.5 – 101.5%
Bề ngoài:Purple red fine powder with characteristic odor.Chiết xuất trà ngọt
Chiết xuất trà ngọt
Chiết xuất trà ngọtOther Name: Sweet Blackberry Leaves Extract
Tên thực vật: Rubus Suavissimus S. Lee
Kỹ thuật: Rubusoside 70%~98% HPLC
Polyphenol 20%
Dung tích: 100 Tấn / năm
Số CAS: 64849-39-4
Công thức phân tử: C32H50O13
FEMA No.: 4717Haematococcus Pluvialis Extract
Tên thực vật: Stevia Rebaudiana (Bertoni) phanh
Sự chỉ rõ:
1, Tổng Steviol Glycoside 80% ~ 99%
2, Rebaudioside-A 40% ~ 99%
3, Glucosyl stevioside 80% ~ 95%
Dung tích: 1000 tấn / nămChlorella 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.
Mangosteen extract
Product specification:10-40%
Analysis:HPLC
Kiểm soát chất lượng :In House
Formulate:C24H26O6
Molecular weight:410.46
CAS Không:6117-11-1
Bề ngoài:Brownish-yellow fine powder with characteristic odor.
Essential Oils & Plant Oils for Cosmetics
At KosThiên nhiên, 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 và 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 hoặc functional compound actives, we deliver high-quality, sustainable manufacturing solutions to help your products stand out in the market.
