I have lots of old acne scars in my chin area n also open pores.what product shd I use? Pm me ya...thanks

hi dear ur inbox is full...i use ur product for around 1 week dy..i dunno izzit normal or is not suitable for my skin..my face now become red red n very dry till peeling,a bit pain when kena water =( what should i do now? i stop using it from now dy..i need ur advise,should i continue or what?pm me ya..thx