China CAS 60-82-2 Factory Supply Apple Peel Extract Phloretin Powder Phloretin, Find details about China Phloretin, Apple Peel Extract Phloretin from CAS 60-82-2 Factory Supply Apple Peel Extract Phloretin Powder Phloretin
Product Name | CAS Number | INCI Name | |
Phloretin | 60-82-2 | Phloretin | |
Molecular Weight | Molecular Formula | Molecular Structure | |
274.269g/mol | C15H14O5 | ![]() |
Product Name | Specification | Color |
Phloretin | 98% | White |
Items | Specification |
Assay | ≥98% |
Appearance | White powder |
Physical Characteristics | |
Particle Size | 98% through 80 mesh |
Moisture | ≤1.00% |
Ash Content | ≤1.00% |
Heavy Metals | |
Heavy metals | ≤10ppm |
Arsenic | ≤1ppm |
Lead | ≤1ppm |
Microbiological Tests | |
Total Plate count | ≤1000cfu/g |
Yeast & mold | ≤100cfu/g |
Escherichia coli | Negative |
Staphylococcus | Negative |
Salmonella | Negative |
Test Item | Concentration | Result |
Elimination of free radical DPPH | 32umol/L | Elimination rate: 74.6% |
Inhibition of lipid peroxidation | 13umol/L | Inhibition rate: 53% |
Promotion of collagen 4 production | 25ug/mL | Promotion rate: 201.6±20.6 (blank 100) |
Protection against apoptosis of keratinocytes | 400ug/mL | Protection rate:51.3%v9.6% |
Promotion of ceramide production | 2umol/L | Promotion rate: 164(blank 100) |
Inhibition of tyrosinase activity | 0.05% | Inhibition rate: 82.2% |
Inhibition of hyaluronidase activity | 100ug/mL | Inhibition rate: 93.5% |
Inhibition of 5 α reductase activity | IC50: 84.3ug/mL | |
Inhibition of activity of mmp-1 metalloproteinase | 5umol/L | Inhibition rate: 78% |
Inhibition of interleukin-4 production | IC50: >30umol/L | |
Inhibition of activity of hexosaminidase | 100ug/mL | Inhibition rate: 93.5% |
Inhibition of moisture evaporation through epidermis by applying Phloretin | 50umol/L | Inhibition rate: 25%(compare to blank) |
Product | Reference Dosage |
Phloretin 98% | 0.3%-2.0% |
Ingredient | Content(%) | Ingredient | Content(%) |
Phloretin | 0.05 | Methylparaben | 0.2 |
Ethanol | 3.0 | water | Add to 100 |
Glycerin | 0.5 |