Inquiry (采购产品): Beauty Supplies and Cosmetic How does willow bark compares to synthetic salicylic acid? What % strength willow bark is comparable to one percent of synthetic salicylic acid? Can you mail us a sample to: Intech Auvergne ZA Les Ancises-03300 Creuzier Le Neuf France For the attention of Mr. A. Askar / Mr. G. Korver **** Hidden Message ***** Gerard Korver, BioScoE, 0033 473 810944, 0033 473 655203, Country:France **** Hidden Message ***** gerard.korver@gmail.com
