Inventing “Shower Care”: How Hello Klean Turned a Hidden Problem Into a Global Business

Inventing “Shower Care”: How Hello Klean Turned a Hidden Problem Into a Global Business

June 18, 2026 · 34 min · Episode 804

About this episode

Karlee Zhang discusses how she and Omer Ozener created Hello Klean to address chronic skin and hair issues caused by hard water.

After tracing her own chronic skin and hair issues back to hard water, Karlee Zhang partnered with Omer Ozener to build Hello Klean on just £60,000 of personal savings. By educating consumers on an invisible problem and leveraging a “free trial” strategy, they created a new “shower care” category that now boasts more than 90,000 active subscribers.

People in this episode

Guest: Karlee Zhang

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Organizations: Hello Klean

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