Product Name

 Tetrahydrocurcumin

 Appearance

 yellow to white Powder

 Specification

 95%-98%

 Grade

 Cosmetic Grade

 Certificate

 ISO9001

Test Method

 HPLC UV

 MF

 C21H26O6

 Color

 yellow to white

 Shelf life

 2 years

 Storage

 Cool and dry