Clear Multifunctional Antioxidant GrapeSeed Oil Vitis Vinifera Seed Extract For High-Performance Skincare
Product Introduction:
BAREVEG GSO GRAPE SEED OIL - The Versatile Vine-Extract for Timeless Beauty
INCI: VITIS VINIFERA (GRAPE) SEED OIL
CAS No.: 8024-22-4
EINECS No.: 287-896-9
Source:
Grapeseed oil is a natural plant oil rich in linoleic acid, linolenic acid, oleic acid, and vitamin E, endowing it with antioxidant, cardiovascular-protective, and skin-nourishing properties. This product is extracted through cold-pressing followed by sedimentation, filtration, and refining to remove impurities and enhance purity, stability, and nutritional value. Ideal for culinary, wellness, and cosmetic applications, it combats free radicals, supports heart health, and promotes skin repair.
Features&Application:
| Property | Mechanism & Action | Cosmetic Efficacy |
| Antioxidant Power | • Proanthocyanidins (95% OPC) + Vit E
• Scavenges ROS at 4x efficiency vs. standard tocopherols | Neutralizes photoaging; reduces wrinkle depth by 23% (in vivo) |
| Barrier Enhancement | • 70% Linoleic acid content
• Rapid TEWL reduction via omega-6 ceramide synthesis | Non-comedogenic moisturization (penetrates in <8s) |
| Anti-Inflammatory | • Oleic/Linoleic acid ratio (1:4)
• Inhibits COX-2/PGE₂ pathways | Calms erythema in rosacea; repairs barrier in 72h |
| Depigmenting | • 2.8mg/g natural Vit C derivatives
• Downregulates tyrosinase & MITF expression | Fades hyperpigmentation 37% vs. baseline (12-week study) |
| Photoprotection | • Polyphenols absorb 290-320nm UVB
• Boosts endogenous SPF by 1.5x (not standalone sunscreen) | Synergistic with ZnO/TiO₂ in broad-spectrum formulations |
Recommended Usage:
For rinse-off products: ≤80%
For leave-on products: ≤70%
Technical Parameters:
| Product Name | BAREVEG GSO GRAPE SEED OIL |
| Appearance | Clear, Bright Light Yellow Liquid |
| Acid Value, KOH mg/g | ≤1 |
| Saponification Value, KOH mg/g | 180.0-200.0 |
| Refractive Index, 20℃ | 1.467-1.477 |
| Peroxide Value, meq O2/Kg | ≤5.0 |
| Unsaponifiable Matter, % | ≤2 |
| Iodine Value, g I2/100g | 128-150 |
| Density, g/cm³, 20℃ | 0.915-0.925 |
| Fatty Acids | Standard Requirements, % |
| C16:0 Palmitic Acid, % | 5.5-11.0 |
| C18:0 Stearic Acid, % | 3.0-6.5 |
| C18:1 Oleic Acid, % | 12.0-28.0 |
| C18:2 Linoleic Acid, % | 70.0-80.0 |
| Other Components, % | 0.0-3.0 |
Packaging and Storage:
- Barrel
- Store in a cool, dry, and dark environment at temperatures between 10-25°C.
- When unopened, it maintains its freshness for up to 24 months.
Company Profile:
- Barel (GuangZhou) New Material Technology Co.,Ltd was established 10 years ago.
- Our factory covers an area of more than 20,000 square meters and has advanced production equipments and a variety of precision testing equipments.
- Barel mainly produces raw materials that can be used in cosmetics like emulsifiers, emollients, thickeners, additives, color beads, scrub beads and so on.
- Barel has its own technical team who can serve customers during formulations making.
- We are looking for exclusive agents in global market!!!
Package:
FAQ:
Q1: Are you traders or manufacturers?
We are manufacturers, we have factory in Guangzhou, China.
Q2: How can you get a sample?
We can supply the sample, but the customers have to pay the sample cost and the courier cost.
Q3: How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
Q4: How about your delivery time?
Generally, it will take 10 to 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
