Our story

Built in Newcastle, for anyone living with eczema or psoriasis

Cosi Care started when Lauren, our founder, spent years guessing which products, foods, and weather patterns were making her skin worse. We built the tracking tool we wished had existed.

The people behind it

Meet the team

A small team from Newcastle with backgrounds in clinical informatics, mobile software, and product design.

Lauren Bell, CEO and Co-Founder of Cosi Care

Lauren Bell

CEO & Co-Founder

Lauren has lived with eczema for most of her adult life. After years of inconclusive allergy tests and vague GP advice, she became convinced that consistent personal tracking was the missing piece. She founded Cosi Care in 2024 to build that tool.

Dr. Priya Sharma, CTO and Co-Founder of Cosi Care

Dr. Priya Sharma

CTO & Co-Founder

Priya's doctoral research focused on machine learning applied to health data patterns, specifically how longitudinal self-reporting surfaces meaningful signals in chronic condition management. She leads all technical development at Cosi Care, with a particular focus on the pattern-analysis engine.

Marcus Webb, Head of Product at Cosi Care

Marcus Webb

Head of Product

Marcus has a background designing product experiences that translate complex health data into clear, actionable guidance for non-specialists. At Cosi Care, he focuses on making the tracking habit as low-friction as possible, so people log consistently rather than abandoning the app after the first bad week.

Why we exist

Chronic skin conditions deserve better tools

Eczema and psoriasis affect millions of people in the UK. Most manage them through trial and error over months or years, never quite certain which combination of products, foods, stress, or weather is responsible for the next flare.

We believe the answer lies in consistent, structured self-observation. Not clinical studies. Not one-size-fits-all advice. Personal patterns, visible only through your own longitudinal data.

Your flares have a pattern. You just need the right tool to see it.
1 in 5 UK children affected by eczema at some point
1.8M people in the UK living with psoriasis
Years many people report spending before identifying their key triggers

Start tracking your skin today

Free to use. No subscription required to get started. See your patterns in as little as two weeks.