Formal. E-MaidLand weight loss products are legal, and E-MaidLand and E-MaidLand are registered trademarks of A.J. Amerson Corporation in China. All Yimeilai products are formulated from the United States and produced in China using imported raw materials. Over the past ten years, there have been more than 40 products in ten series, forming a relatively complete "Imeilai Product System" and a solidly based "Beauty and Skin Science Theoretical System".