Place of Origin | Liaoning, China | Brand Name | Richtek |
Model Number | VC-024 | Use | Hand, Face, Body, NECK |
Main Ingredient | PEARL, Glycerin | Serum | Yes |
Supply Type | OEM/ODM | Available Quantity | 5000kg |
Ingredient | Vitamin C | Gender | Male |
Feature | Anti-aging, Whitening | Skin Type | All skin types |
Target Area | Face, Body, Hands | Appearance | White or almost white crystalline powder or colourless crystals |
Identification | Past test | Melting point | 189~193u2103 |
PH(5%,W/V) | 2.1~2.6 | Specific optical rotation | +20.5u00b0~+21.5u00b0 |
Iron | NMT 2 ppm | Heavy metals | NMT 10 ppm |
Assay | 99.0~100.5% | Copper | NMT 5 ppm |
Impurity E ( Oxalic acid) | NMT 0.2% | Certification | GMP, Sgs, MSDS, ISO9001 |