Product placement
Kojie San soap (acts: used for skin whitening, removing dead skin cells, and is a key ingredient in the DIY skin bleaching mixture; removing it would change the video's content and purpose). Alpine evaporated milk (acts: used as a base for the DIY skin bleaching mixture, to make the Kojie San soap more moisturizing and less drying; removing it would change the mixture's composition). Fresh milk (acts: used as an alternative to evaporated milk for the DIY skin bleaching mixture, to make it more moisturizing; removing it would change the mixture's composition).