Why it worked
The video effectively uses a 'satisfying' visual of pore cleansing and impurity removal, combined with a clear before-and-after demonstration, to highlight the product's effectiveness.
Summary
The video demonstrates a 2-in-1 clay mask and pore brush treatment. It shows the product being applied, then lathering with water to create foam, and finally reveals the impurities that were removed from the pores, resulting in cleaner, smoother skin.