Hello, I have a product in the beauty category in this market, and I am a new seller, and I don't know if sponsorship has a positive effect on it or the final price because I have no sales. Can those who are experienced sellers in this market give me a little guidance?

السلام عليكم , لدى متجر جديد اريد طرق شراء الموردين وطرق شراء المنتجات بسعر اقل من الجمله لمن لديه خبره يتواصل معي ولا داعي في اخذ نسبه من المبيعات وشكرا