White Birch Bark Extract
Description: White birch bark extract is a white powdery product extracted from white birch bark.
Characters: It is white powder in appearance, without impurities visible to naked eyes, and with a peculiar taste and odor.
Active ingredients: betulin
Testing method: refer to enterprise standard Q/XATM 015-2020
It can be used in food, cosmetics, medicine and other industries.