Lichee Hull Extract
CAS No.:9002-10-2
Botanical Source: Litchi chinensis Sonn
Plant Part Used: Shell
Specifications: 10:1,50% Polyphenol, 60%
Appearance:Fine Yellowish Brown Powder
Functions:
1). Inhibition of Collagenase.
2). Collagen Productivity in Normal Human Fibroblasts .
3). Inhibition of Elastase .
4). Inhibition of Hyaluronidase .
5). Usefulness of Litchi Extract as A Skin Beautifier .
6). Improvement in The Moisture of Skin .
7). Improvement in pH of Skin.
8). Effects on The Amount of Skin Sebum.
Application:
1). As the raw materials of drugs, it is mainly used in pharmaceutical field.
2). As active ingredients of health products, it is mainly used in health product industry.
3). Cosmetical whitening and anti-oxidant raw material.
| Analysis Items |
Specifications |
Results |
Methods used |
| Identification |
Positive |
Conforms |
TLC |
| Appearance |
Fine Brownish Yellow Powder |
Conforms |
Visual test |
| Odor & Taste |
Characteristic |
Conforms |
Organoleptic test |
| Bulk Density |
50-80g/100ml |
70g/100ml |
ASTM D1895B |
| Particle Size |
NLT 98% through 80 Mesh |
Conforms |
80 Mesh Screen |
| Solubility |
Soluble in water |
Conforms |
Visual |
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| Assay |
NLT 10% Polyphenols |
11.25% |
UV |
| Polysaccharides |
Report Data |
20.15% |
UV |
| Loss on Drying |
NMT 5.0% |
3.19% |
5g / 105ºC / 2hrs |
| Ash |
Report Data |
10.02% |
2g / 525ºC / 3hrs |
| Extract Solvents |
Water |
Conforms |
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| Heavy Metals |
NMT 10ppm |
Conforms |
Atomic Absorption |
| Arsenic (As) |
NMT 2ppm |
Conforms |
Atomic Absorption |
| Lead (Pb) |
NMT 3ppm |
Conforms |
Atomic Absorption |
| Cadmium (Cd) |
NMT 1ppm |
Conforms |
Atomic Absorption |
| Mercury(Hg) |
NMT 0.1ppm |
Conforms |
Atomic Absorption |
Audited Supplier 
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