Our merchandise are commonly identified and dependable by end users and will meet continually altering financial and social desires for 2,5-Dimethyl-3(2h)Furanone, 4-Methyl-4-Mercapto-2-Pentanone, Calcium Beta Hydroxybutyrate, Calcium Malate,Glucose. We will empower people by communicating and listening, Setting an example to others and learning from experience. The product will supply to all over the world, such as Europe, America, Australia,Algeria, Madrid,Botswana, Miami.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 if you have any questions. We are glad to work for every client.