英国采购需求：护肤配方，有效护肤产品，年轻肌肤配方，优质护肤配方，抗衰老配方，天然护肤产品

I'm interested in sourcing some beauty products to sell on Amazon. Before we proceed, I need to clarify who the invoice should be issued from. It's crucial for me to ensure that the invoice comes from the manufacturer, as obtaining brand approval on Amazon can be quite challenging when dealing with distributors. Furthermore, I'd appreciate it if you could share more details about the products you offer, including any certifications or documents that may help with the approval process. This information will be instrumental in making my purchasing decision. Looking forward to your response!