Product placement
Medicube Zero Pore One Day Peptide Serum: This is a skincare product that the creator is holding and talking about. It is presented as a solution for pore-related skin issues. Removing it would change the video's topic entirely. It ACTS as the subject of the video. nSART.OCTOBER Cosmetic: This appears to be a brand or store name, possibly related to the creator or the product. It is mentioned in the caption and possibly as a watermark or on-screen text. It merely APPEARS. Removing it would not change what happens in the video.