Description
Market Position & Industry Applications
Based on industry databases (UL Prospector, SpecialChem, Knowde), scientific literature (PubMed), and global supplier portfolios, Grape Seed Extract is clearly positioned as a multi-market functional raw material.
It is extensively sold both as a nutraceutical / dietary supplement ingredient and as a cosmetic raw material in skincare formulation. Therefore, Grape Seed Extract qualifies as a multi-market (Cosmetic + Supplement) ingredient, with strong global commercial presence in both industries.
Technical Description
Botanical Name: Vitis vinifera
Plant Part Used: Seed
Chemical Classification: Polyphenol-rich botanical extract
Origin: Natural; produced via aqueous or hydroalcoholic extraction
Physical Form: Reddish-brown fine powder
Solubility: Water-soluble (standardized extract); partially soluble in alcohol
CAS (Proanthocyanidins reference): 84929-27-1
Nutraceutical Context
Active Compounds:
Oligomeric Proanthocyanidins (OPCs)
Polyphenols
Catechins
Standardization: Typically 90–95% OPCs (common supplement grade)
Typical Dosage Range: 100–300 mg/day standardized extract
Bioavailability Form: Capsules, tablets, powdered blends
Mechanism (structure/function compliant):
Supports antioxidant defense, helps maintain cardiovascular health, and contributes to overall wellness.
Cosmetic Context
INCI Name: Vitis Vinifera (Grape) Seed Extract
Chemical Nature: Polyphenolic antioxidant
Typical Cosmetic Usage Level: 0.1–2%
pH Stability Range: 4–7
Mechanism of Action on Skin:
OPCs provide antioxidant-support cosmetic functionality, helping maintain skin elasticity appearance and protect against environmental oxidative stress.
Functional Benefits
Nutraceutical Applications
Supports cardiovascular wellness
Helps maintain antioxidant balance
Contributes to healthy circulation
Included in anti-aging supplement formulations
Cosmetic Applications
Supports anti-aging skincare systems
Helps maintain skin firmness appearance
Contributes to brightening and revitalizing cosmetic formulation strategies
Frequently used in professional use personal care ingredient systems
All claims remain regulatory-compliant and non-medical.
How to Use / Recommended Levels
For dietary supplement manufacturing:
Recommended dosage of Grape Seed Extract: 100–300 mg/day
Standardized to 90–95% OPCs (typical range)
Suitable for GMP compliant contract manufacturer systems
When determining how to use Grape Seed Extract, manufacturers should verify OPC standardization and extraction profile.
For cosmetic formulation:
Recommended usage level of Grape Seed Extract: 0.1–2%
Incorporate in water phase or cool-down stage
Compatible with emulsions, serums, and gels
Applications by Industry
Nutraceutical / Dietary Supplement:
Antioxidant supplements
Cardiovascular support blends
Anti-aging nutraceutical formulations
Private label supplement manufacturing
Cosmetic / Personal Care:
Anti-aging creams
Firming serums
Brightening skincare products
Professional spa formulations
Technical Specifications
Appearance: Reddish-brown powder
Standardization: 90–95% OPCs (typical industry range)
Extraction Method: Hydroalcoholic or aqueous extraction
Storage: Store in cool, dry conditions away from light
Shelf Life: Typically 24 months
Why Choose Us as Your Bulk Supplier
As a trusted bulk supplier of cosmetic raw material and nutraceutical raw material, we provide:
Verified OPC standardization
Supplement grade and cosmetic grade options
COA, TDS, and SDS documentation
GMP-aligned sourcing
Reliable wholesale global distribution
Buy Grape Seed Extract wholesale bulk with confidence for professional use across industries.
Shipping Information
Free shipping worldwide. Shipping remains free permanently. Delivery time: 10–15 business days.
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