Why it worked
The video combines a popular hairstyle trend (slick back bun) with practical hair care advice, using recognizable brands to build trust and demonstrate effectiveness. The creator's personal endorsement and relatable 'flaws' (peeling forehead) add authenticity.
Summary
The creator demonstrates a weekly hair care routine for achieving healthy, slicked-back hairstyles. She uses a combination of Kérastase serums and an Amika hair mask to nourish, repair, and smooth her hair before styling it into a bun.