this client just ordered a few pcs for personal use, and after receiving only pass no more than one month. this is an herbal ingredient serum, even medicine needs time to cure let alone a herbal serum. and even the best products in the world cannot let every body satisfied, for this serum we sale for long and most clients choice bulk order due to it strong effect, if no effect we cannot sale.

thanks for your feedback, looking forward more cooperation with you in the near future