Chasteberry Extract is the fruit of Chasteberry tree,agnus castus. There are two kinds of extract Chasteberry Extract 10:1 and 5% Vitexin.
For genistein,there are two sources-natural one and synthetic one. And the natural genistein is extracted from the fruit of Sophora japonica L.. Which source do you need?
Ethyl Ascorbic Acid is the derivative of Vitamine C.Its CAS No. is 86404-04-8.It is soluble in the water easily and not easy to change color and has the stable structure. It can inhibit the activity of tyrosinase and prevent the synthesis of melanin,acce
There are mainly three ways to use Red Yeast Rice Powder.
