Serum-Dispensing Billboards

The Inkey List's Hydrating Billboard Shares Free Hyaluronic Acid Serum

Affordable, ingredient-focused skincare brand The Inkey List debuted the world 's first hydrating billboard as part of a new skincare campaign and a teased product launch for 2025.

The Hydration Tap out-of-home activation includes a button that can be pressed to activate a built-in tap for dispensing free samples of the brand's Hyaluronic Acid Serum.

With this activation, the brand aims to spotlight hydration as a foundational part of skin health—especially since 91% of people are said to have dehydrated complexions, according to the results of a recent consumer survey. With this activation, passersby can also have their skin’s hydration levels tested by The Inkey List team to equip them with insights and a new skincare routine to support more comfortable, plump skin that's well hydrated.

Serum-dispensing Billboards
Innovative out-of-home advertising that engages consumers directly by offering free skincare product samples.
Interactive Skincare Campaigns
Marketing efforts that incorporate direct consumer interaction and provide personalized skincare insights to promote brand engagement.
Hydration-focused Skincare Products
Products that address common skin issues by emphasizing the importance of hydration, targeting the majority of consumers with dehydrated skin.

Sectors Adopting This

Skincare
An industry driven by innovation in product formulation and personalized consumer engagement techniques to promote skin health.
Advertising
Out-of-home advertising innovations that integrate product sampling and interactive consumer experiences to increase brand visibility and engagement.
Consumer Goods
Broadening the consumer goods market includes companies that leverage innovative sampling methods to create unique product awareness opportunities.
SCORE
6.4 out of 10
GENDER
50% Men50% Women
MARKETTop markets: Europe
GENERATION
  • Gen Z
  • Gen Alpha
  • Gen X
  • Millennial (primary audience)
POPULARITY
Popularity 70%
Activity 84%
Freshness 37%