Will the Quadsay treatment be effective for pores on the nose and butterfly zone?

My pores are generally large, but they are particularly enlarged around my nostrils and on both cheeks. My nose is oily and prone to acne, so not only are the pores enlarged, but the acne scars are also deeply pitted. How would the Quadsay treatment be for skin like this? I was originally considering the Potenza treatment, but I saw reviews stating that Quadsay is just as effective for pores as Potenza, so I am asking for your advice. I am curious to know how Quadsay differs from Potenza and what its advantages are. Also, the acne scars on my nose are deep and wide enough to stand out even among my large pores. They look as if an inverted cone has been driven into the skin; if I undergo Quadsay treatment, what is the minimum number of sessions required to see improvement?