Case Study: Wella achieves 70% action intent with AudioStack

Wella boosts action intent 70% with AudioStack

The customer, Wella for its Nioxin Pro Clinical line, faced the challenge of advertising a sensitive product like hair thinning to diverse UK audiences without using a generic, impersonal script. They partnered with the vendor AudioStack to test if AI-personalized audio could outperform a one-size-fits-all approach and build a genuine connection with listeners at scale.

Using AudioStack's agentic production platform, a single script was transformed into over 100 personalized audio ads tailored to different audience segments and locations, including localized calls to action. The results were significant: the campaign drove a 70% action intent rate among exposed listeners and achieved a 21-point recall lift and a 22-point awareness lift, proving the return on investment for AI audio personalization in a challenging category.

Wella (Nioxin Pro Clinical)