Review (5/5): IT WORKS
I received the product in a day. I bought this product because it conveniently came with the acid needed. I began using the roller every 2 days. The first time I used it my skin turned red but it went away after 10 minutes. From the first week, my pores on my face have gotten smaller, and my face seems to have a glossier doll like appearance. Fine lines on my forehead also decreased. To receive maximum effectiveness I will repurchase in a month. Overall great product.