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Product Name: grape seed extract for skin

grape seed extract for skin source: Grape seed extract is extracted from natural grape seed effective active ingredients with nutritional food nutrients such as vitamin E, the main raw material refined. A human grape seed extract is extracted from grape seeds body can not synthesize new and efficient natural antioxidant substances.

grape seed extract for skin introduction: Grape is produced originally in the caribbean area,and Asia Minor, planted in the warm areas of the northern hemisphere, especially in Europe and the south of Middle Asia. Proanthocyanidins in grape seed exeract is thiry to fifty times as effective as Vitamin C and Vitamin E with regard to anti-oxidation and that it can pass through the screen in blood and brain within the human body smoothly and protect the brain and neurosystem effecaciously, exterminating free radicals obviously, improving blood circulation, decreasing the blood viscosity and inhibiting heart disease and Other illness. Besides, It can maintain the elasticity and water of the skin, delaying the appearance of the wrinkles.

Appearance:  reddish brown fine powder

Active ingredient:      Proanthocyanidin , Polyphenols

grape seed extract for skin specifications: Grape Seed P.E.95% ,Grape seed extract 95% OPC

Test by:               UV

Molecular weight:      594.52

Structural formula:

grape seed extract for skin Main benefits:

1. Anti-oxidation, scavenging free radical, preventing skin aging and UV radiation.

2. Protect the brain and nerve tissue from oxidation.

3. Maintaining capillary and artery vascular health, enhancing the tension of vascular and reducing the risk of cardiovascular disease.

4. Anti-cancer and preventing cancer.

grape seed extract for skin specification



ANALYSIS

SPECIFICATION

RESULTS

Assay

Proanthocyanidins ≥ 95.0%

95.37%   UV

Organoleptic

Appearance

Reddish-Brown powder

Complies

Moisture Content

5%

4. 4%

Ash content

3%

1.2%

grape seed extract for skin Heavy metal

As

2.0mg/kg

Complies

Pb

3.0mg/kg

Complies

grape seed extract for skin  Physical Characteristics

Mesh Size

98% pass 80mesh

Complies

Ash Content

≤5%

4.13%

Ethanol Residues

5000ppm

231.1ppm

Particle Size

NLT 95%Through 80 mesh

Complies

Tap Density

35-55g/100mL

Complies

Loss on drying

≤5%

2.51%

grape seed extract for skin Microbiological Tests

E.Coli

Negative

Complies

Total Yeast&Mold

100cfu/g

Complies

Total Plate Count

1000cfu/g

Complies

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