The video likely worked due to the popular 'transition' trend on TikTok, which often involves a before-and-after reveal that is visually engaging and satisfying for viewers. The use of popular hashtags also contributes to discoverability.
Summary
The video shows a person in the process of getting their hair done, with some hair extensions being applied. The person then transitions to a different setting with pink lighting, appearing to be ready for an event or a different look.