Herbal Extracts
Chinese Nutgall Extract
Chinese Nutgall Extract (Galla Chinensis Extract) is extracted from Chinese galls (insect galls of Rhus chinensis), rich in tannic acid, gallic acid and polyphenols. It is a classic natural plant raw material with strong astringent, broad-spectrum antibacterial, oil-control, anti-odor and anti-inflammatory effects, widely used in oily/acne skincare, scalp care, antiperspirant & body care, oral care and daily cosmetic formulas.
Our Chinese Nutgall Extract has customizable tannic acid specifications (40%~98% HPLC), compliant with CosIng, FDA, ISO22716, GMP, HALAL & KOSHER standards, natural plant label friendly, stable batches, bulk factory price, full COA & SDS available, free samples offered.
Chinese Nutgall Extract
Galla Chinensis Extract
High Tannin Conten
Natural Astringent
HALAL & KOSHER Certified
Galla Chinensis Extract
High Tannin Conten
Natural Astringent
HALAL & KOSHER Certified
PRODUCT INTRODUCTION
| Product Name | Chinese Nutgall Extract / Galla Chinensis Extract |
| Botanical Source | Galla Chinensis (insect galls of Rhus chinensis Mill.) |
| Main Active Ingredients | Tannic Acid (Gallotannins), Gallic Acid, Ellagic Acid, Polyphenols |
| Appearance (Powder) | Light brown / tan fine powder, slight characteristic herbal odor |
| Appearance (Liquid) | White fine crystalline powder, odorless |
| Total Tannic Acid Content (HPLC) | Brown translucent aqueous/glycerin solution |
| Solubility | 40% / 50% / 70% / 90% / 98% (Customizable) |
| pH (1% aqueous solution) | Powder: soluble in water, ethanol; Liquid: miscible with water/glycerin cosmetic systems |
| Moisture (Powder) | 3.5 ~ 5.5 |
| Ash Content | ≤5.0% |
| Heavy Metals | ≤5.0% |
| Microbiology | Pb ≤0.5ppm, As ≤0.3ppm, Cd ≤0.1ppm, Hg ≤0.01ppm, compliant with cosmetic standards |
| Allergen Status | TPC ≤1000cfu/g, Yeast & Mold ≤100cfu/g, E.Coli / Salmonella / Pseudomonas aeruginosa: Negative |
| Storage Condition | Compliant with EU/US cosmetic standards, low residual pesticides |
| Allergen Status | Vegan, Gluten-Free, Non-GMO, no added parabens/artificial fragrances |
| Storage Condition | Sealed, cool dry dark warehouse, avoid strong alkaline formulas, high temperature & direct sunlight |
| Shelf Life | 24 months unopened powder; 12 months liquid formulations (proper storage) |
| MOQ | 100g sample order, 1kg / 5kg / 25kg bulk export packaging |
Core Benefits & Functional Mechanism
Chinese Nutgall polyphenols (tannins/gallic acid) bind with skin keratin proteins to produce astringent effects, shrink pores and reduce excessive sebum secretion. Tannins also disrupt bacterial cell membranes and enzyme systems, inhibiting acne bacteria, malassezia and odor-causing microbes, reducing scalp dandruff, acne breakouts, body sweat odor and foot odor. It also modulates inflammatory cytokines, soothes mild inflammatory redness, and scavenges free radicals for antioxidant protection.
It works well with niacinamide, salicylic acid, centella asiatica extract and panthenol for oily skin, scalp care, antiperspirant and deodorant formulas, while meeting natural clean beauty trends. Note its acidic nature: avoid over-dosage and extreme pH to prevent skin dryness and irritation.
- Natural astringent effect: tighten enlarged pores, reduce excess oil & shine, improve oily skin texture
- Broad-spectrum antibacterial: inhibit acne bacteria, malassezia, odor-causing microbes, reduce dandruff & acne
- Anti-odor & antiperspirant: reduce sweat odor, foot odor, underarm odor, suitable for deodorant & body care
- Anti-inflammatory soothing: calm mild inflammatory redness, sensitive irritation caused by oily acne skin
- Antioxidant repair: neutralize free radicals, strengthen skin barrier, improve rough dull skin
- Natural plant raw material: vegan & clean beauty compliant, natural label friendly for personal care lines
Chinese Nutgall Extract Extraction & Purification Process
Full Manufacturing Steps
- Raw material screening: select mature, clean Galla Chinensis, remove impurities, mold, foreign matter, pesticide inspection
- Cleaning & crushing: wash, dry, crush to increase extraction surface area
- Solvent reflux extraction: water/ethanol gradient extraction to enrich tannins and gallic acid
- Resin purification: macroporous resin separation, remove sugars, pigments, impurities, concentrate tannin fractions
- Concentration: low-temperature vacuum concentration to retain polyphenol activity
- Spray drying / liquid formulation: spray-dry to powder OR dissolve into glycerin/water for liquid grades
- HPLC tannin assay, heavy metal/pesticide/microbe testing, sealed moisture-proof packaging
GMP plant extract clean workshop, low-temperature purification to protect natural tannin activity, standardized tannin content, consistent color & solubility, compliant with global cosmetic & personal care raw material standards.
Factory Supply Capacity & Global Certifications
Professional GMP plant extract production base, annual Chinese Nutgall Extract output reaches 12 tons, multiple tannin grades in regular stock, 1 ton+ spot inventory, cool dark warehouse storage to prevent tannin degradation and discoloration.
Stable Bulk Supply Advantages
- Annual production capacity: 12 tons standard & high-purity Chinese Nutgall Extract
- Regular spot inventory: 1 ton standard tannin grades, high tannin grades available on request
- Custom tannin content, solvent (glycerin/water), preservative systems
- 3~7 working days fast delivery for standard orders, 7-14 days for custom formulations
Batch COA & SDS Full Documents
- ISO22716 / GMP Cosmetic Good Manufacturing Practice
- CosIng EU cosmetic raw material compliance, FDA cosmetic ingredient compliance
- HALAL & KOSHER global religious export certification
- Third-party pesticide & heavy metal testing, full batch traceability
- REACH, CPNP & global cosmetic filing supporting documents
6 Core Competitive Advantages of Chinese Nutgall Extract
Standardized Tannin Content
HPLC verified tannic acid specifications (40%-98%), consistent batch activity, predictable formulation results.
Broad-Spectrum Natural Antibacterial
Natural tannin antibacterial effect, inhibit skin & scalp harmful bacteria, reduce acne, dandruff and body odor issues.
Powerful Astringent & Oil Control
Natural astringent effect to refine pores, reduce excess sebum, improve oily shiny skin texture effectively.
Clean Natural Plant Origin
Vegan, non-synthetic plant extract, natural label friendly, clean beauty & green personal care compliant.
Global Personal Care Compliance
Compliant with EU CosIng, US FDA, ISO22716, HALAL & KOSHER, supports global personal care brand filing & customs clearance.
Flexible Custom Formulation
Custom tannin strength, solvent systems, pre-blended oil-control formulas, bulk packaging & formulation guidance.
Request Free Sample & Bulk Quotation
Looking for a reliable supplier of high tannin Chinese Nutgall Extract for cosmetic astringents, skincare additives, water treatment and pharmaceutical raw materials?
Contact our team today to receive free samples, full COA specifications, global export certification documents and customized bulk pricing for your tannin plant extract project.
Main Industrial Application Fields
Oily & Acne Skincare
Oil-control toner, acne essence, refine pores, reduce breakouts & redness
Anti-Dandruff Scalp Care
Scalp serum, anti-dandruff shampoo, control scalp oil & malassezia dandruff
Antiperspirant & Deodorant
Underarm deodorant, body mist, reduce sweat odor & excessive perspiration
Foot Care & Anti-Fungal Care
Foot spray, foot cream, reduce foot odor, sweat & superficial microbial issues
Oral Care & Mouthwash
Mouthwash, gum care products, reduce oral bacteria & bad breath
Daily Body & Cleansing Care
Body wash, shower gel, gentle astringent & deodorant daily formulas
Strict QC Testing & Official Batch Documents
Every batch of Chinese Nutgall Extract is tested via HPLC for tannin/gallic acid content, pH, moisture, ash, heavy metals, full pesticide residue screening and microbiology testing, complying with ISO22716, CosIng, FDA cosmetic raw material specifications.
We provide official batch COA, HPLC test reports, SDS safety data sheets, HALAL/KOSHER/ISO/GMP certificates, third-party cosmetic safety assessment reports, full batch traceability records, supporting cosmetic/personal care factory audits, global registration and customs clearance.
Full Batch Traceability System
Unique batch number, raw material source records, extraction & testing data, permanent batch traceability for compliance audits
OEM & Custom Formulation Service
Customizable Service Range
- Tannic acid content customization (40% / 50% / 70% / 90% / 98% total tannins)
- Solvent system customization: glycerin / butylene glycol / water liquid formulations, preservative-free options
- Oil-control pre-blend complex formulas (Chinese Nutgall + Niacinamide / Centella / Panthenol)
- Bulk packaging: 1kg / 5kg / 25kg neutral drums/bags, private label custom packaging
- Cosmetic/personal care formulation technical support, dosage guide, pH & stability testing guidance
Support long-term framework bulk orders, consistent tannin content & color, provide full cosmetic regulatory documents (COA, SDS, test reports, certification copies) for global personal care & cosmetic brands to complete regional filing and compliance verification.
How to buy Chinese Nutgall Extract ?
Please feel free to contact us for any of your needs. You can send an email to admin@focusherb.com or submit your request at the bottom of the page. We will be happy to assist you!
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