美国采购需求：护发配方，最佳护发产品，天然护发配方，有效护发配方，干发护发配方，受损发质护发配方

I'm interested in sourcing a hair growth serum specifically designed for alopecia treatment. The product should contain effective ingredients known for promoting hair regrowth and strengthening existing hair. Additionally, I would like to know more about your available formulations, packaging options, and minimum order quantities. Please provide details on pricing and lead times as well. Looking forward to your prompt response on this!