Sincerity, Innovation, Rigorousness, and Efficiency would be the persistent conception of our corporation to the long-term to establish collectively with customers for mutual reciprocity and mutual benefit for Hop Flower Extract powder, American Ginseng Root Extract Powder , Corosolic Acid 10% , Banaba leaf extract Corosolic Acid ,Organic Angelica Sinesi Exrtact . We are looking forward to establishing cooperative relationships with you. Please contact us for more information. The product will supply to all over the world, such as Europe, America, Australia,America , Poland ,Cannes , Rwanda .We set a strict quality control system. We have return and exchange policy, and you can exchange within 7 days after receive the wigs if it is in new station and we service repairing free for our products. Please feel free to contact us for further information and we will offer you competitive price list then.