Products Description
Black Garlic Oil Extract is derived from fermented and matured garlic, featuring stable active ingredients similar to garlic oil. It is widely used in cosmetics as a natural antioxidant, anti‑inflammatory, oil‑regulating additive and skin conditioner, ideal for anti‑aging, acne‑relief, oil‑control, and brightening formulations.
Black Garlic Oil Extract is obtained via low-temperature extraction and deodorization technology from fully fermented black garlic. The controlled fermentation process converts irritative raw garlic components into stable allicin derivatives and sulfur-containing active substances, while retaining natural polyphenols and micronutrients.
Overall Process Flow
Raw Garlic Screening & Cleaning → Sterile Constant-temperature Fermentation → Low-temperature Pre-drying & Crushing → Closed-loop Low-temperature Solvent Extraction → Crude Oil Filtration & Separation → Multi-stage Molecular Distillation Deodorization → Purification & Impurity Removal → Active Ingredient Standardization → Sterile Microbial Treatment → Vacuum Aseptic Filling → Finished Product Warehousing & Inert Gas Sealed Storage
Technical Specification
| Test Item | Standard Specification | Test Method |
|---|---|---|
| Appearance | Yellow to light orange clear oily liquid | Visual Inspection |
| Odor | Faint characteristic plant odor, no pungent garlic smell | Sensory Evaluation |
| Relative Density (25℃) | 0.92 ~ 0.98 g/cm³ | GB/T 13531.1 |
| Refractive Index (25℃) | 1.480 ~ 1.520 | Abbe Refractometer |
| Total Polyphenol Content | ≥ 2.8% | Folin-Ciocalteu Method |
| Total Organic Sulfur Content | 18% ~ 26% | Titration Method |
| Water Content | ≤ 0.3% | Karl Fischer Method |
| Acid Value | ≤ 2.0 mgKOH/g | GB/T 14455.5 |
| Heavy Metal (Pb) | ≤ 10 ppm | AAS Atomic Absorption Spectrometry |
| Heavy Metal (As) | ≤ 2 ppm | AAS Atomic Absorption Spectrometry |
| Microorganism (Total Aerobic Bacteria) | ≤ 100 CFU/g | ISO 16212 |
| Mold & Yeast | ≤ 10 CFU/g | ISO 16212 |
| Pathogenic Bacteria | Negative (Salmonella, E. coli, S. aureus) | ISO 18415 |
| Recommended Addition Dosage | 0.5% - 3.0% (by total formula weight) | Formulation Test |
Safety Profile
Safety Performance
- Skin Irritation: Fermentation process reduces irritative components. Primary skin irritation test (Rabbit): Irritation index = 0.12, classified as Non-irritant to normal skin and sensitive skin.
- Sensitization: Guinea pig maximization test result: No allergic sensitization reaction, suitable for long-term skin contact.
- Phototoxicity: No phototoxic or photosensitive reaction under UV irradiation; safe for daytime cosmetic formulations.
- Compatibility: Chemically stable in neutral/weak acid/weak alkali cosmetic systems; Prohibited to mix with strong oxidants (hydrogen peroxide, high-concentration chlorine-containing components) to avoid active ingredient failure.
- Usage Restriction: For external cosmetic use only; strictly forbidden for oral administration, eye contact and mucous membrane contact. Patch test is mandatory before full-face application.
Authoritative Safety & Quality Certificates
All certificates are available for official inspection and copy provision:
- ISO 22716 (Cosmetic GMP) Certificate: Compliant with international cosmetic production quality management standards.
- ISO 9001 Quality Management System Certificate.
- MSDS (Material Safety Data Sheet): 16-section full version, supporting global customs clearance and product safety filing.
- Cosmetic Raw Material Compliance Report: Compliant with China Cosmetic Safety Technical Specification (2022 Edition), EU CosIng, and FDA cosmetic ingredient regulations.
- Heavy Metal & Microorganism Test Report: Third-party laboratory qualified test report (SGS/Intertek available).
- Vegan & Cruelty-Free Certificate: No animal-derived ingredients, no animal testing, compliant with European and American clean beauty requirements.
Applications
Antioxidant & Anti‑aging
Rich in polyphenols and organic sulfur compounds to neutralize free radicals, reduce oxidative stress, and help diminish fine lines, sagging, and premature aging signs.
Anti‑inflammatory & Soothing
Allicin derivatives inhibit P. acnes and relieve redness, supporting acne‑prone and sensitive skin in serums, lotions, and gels.
Oil Regulation & Pore Minimizing
Balances sebum secretion, improves oily shine and visible pores for oily/combination skin; mild and compatible with salicylic acid and other actives.
Skin Brightening & Revitalizing
Antioxidants, amino acids, and trace elements boost metabolism and keratin renewal, gradually improving dullness for an even, translucent complexion.
Why Choose our Company
- Professional R&D & Production Strength
- Strict Full-Process Quality Control
- Free Professional Technical Support
- Adequate Inventory & Competitive Price
- Global Standard Logistics & Document Support
- Customization Service Supported
Full Stock
affordable price
Professional Team
advanced technology
delivery and shipping service
Storage: Store in a dry, cool, and well-ventilated place.
Packaging: 1 kg/bag, 25 kg/drum
Delivery Time: 7 days after order placement
1.Express Delivery
3-5 days for shipments under 100 kg
Door-to-door service
2.Ocean Freight
Over 300 kg: Approximately 30 days. Port-to-port service requires a professional customs clearance agent.
3.Air Freight
100kg-1000kg, 5-7 days
Airport-to-airport service, requires a professional customs clearance agent
Frequently Asked Questions
Is Black Garlic Oil Extract suitable for sensitive skin?
-
Yes. Fermentation reduces irritation; its mild anti‑inflammatory properties soothe redness and sensitivity. Patch test before full‑face use is recommended.
Does it have a strong garlic odor?
-
No. Modern extraction and deodorization greatly reduce the pungent smell, making it compatible with cosmetic fragrances.
What formulations is it compatible with?
-
It can be added to serums, emulsions, creams, essences, lotions, and mild exfoliants. Stable in most cosmetic systems; avoid strong oxidizers.
What is the recommended addition rate in cosmetics?
-
Typical range: 0.5%–3.0%. Adjust based on product type, efficacy target, and stability. We provide free formula guidance.
How to ensure stability during storage and transportation?
-
Store sealed in inert atmosphere at room temperature, away from light, heat, and moisture. Proper packaging maintains quality for 24 months.
Send inquiry or contact us to get free sample, and learn more details about it.
Hot Tags: Black Garlic Oil Extract | Cosmetic Grade Antioxidant Raw Material | Dowel Ingredients, China Black Garlic Oil Extract | Cosmetic Grade Antioxidant Raw Material | Dowel Ingredients manufacturers, suppliers, factory
