Phytoclear EL-1
Phytoclear EL-1 is high-potency skin whitener extracted from caper euphorbia seed. It is 60 times more effectively than arbutin in blocking melanin synthesis.
Chemical name: 5,10-diacetyl-3-benzoyllathyrol
Molecular formula: C31H38O7
Molecular weight: 522.63。

Specification:
|
Appearance |
white crystals |
|
HPLC assay |
95% |
|
Water |
< 2.0% |
|
Heavy metal |
< 10ppm |
|
As |
< 2ppm |
|
Residue on ignition |
<0.5 |
|
Plate count |
<100 cfu/g |