Long story short. There is very limited line of personal care product. The market is extremely saturated but we can offer very low price. However, we do not waste time and money on building of an Amazon store. We are thinking about selling it to established reseller who has more opportunities to promote the product rather than us with our tiny margins. How can I approach an Amazon store? It is a technical question. I need to know what stores are biggest in my area and how can I write to them. The only option to approach stores that I found on Amazon is a customer review or Q&A section.