Why it worked
The video effectively uses a 'before and after' format combined with clear visuals of the product and its application, directly addressing a common skin concern (dark spots and dullness) and showcasing a visible improvement, which is highly persuasive for skincare products.
Summary
The video showcases the TOSOWOONG Arbutin 7% + Tranexamic Acid 4% Cream, highlighting its benefits for fading dark spots and brightening dull skin. It demonstrates the cream's application and emphasizes its gentle nature for daily use, concluding with a "before and after" comparison showing a noticeable glow.