Step one of the CNP Anti-Pore Blackhead 2-Step 3 Set by CNP proved to be effective, as Yeong mentioned in their video review. After 15 minutes, Yeong noticed that the product had successfully removed blackheads. This indicates that the product is capable of deeply cleansing the pores and improving the appearance of the skin. However, it is important to note that the transcription does not provide any information about the second step of the set or any potential drawbacks of the product. Overall, based on Yeong's positive experience with step one, the CNP Anti-Pore Blackhead 2-Step 3 Set seems promising for those looking to combat blackheads and achieve clearer skin.
