Why it worked
The video likely performed well due to its focus on a popular beauty hack (pre-shampoo treatment) combined with a trending ingredient (PDRN) for hair growth, presented in a visually appealing and concise format.
Summary
The creator demonstrates a hair care routine, starting with a pre-shampoo treatment using a L'Oreal Elvive product. She then applies a PDRN Media Shot Ampoule to her scalp, massaging it in.