Reactions offers a suite of digital tools that help users manage allergy, eczema, and asthma symptoms by tracking personal data and identifying triggers. The platform includes a barcode scanner for product allergens, a personalized report generator, and a pollen forecast and advice service, all of which improve over time through the Reactions Discovery Loop that learns from each user’s symptom and product‑use inputs. This continuous feedback cycle refines the user’s allergen profile and enhances the accuracy of the tools.
Funding
Funding not disclosed
Founders
Product
Problem
People with allergy, eczema, and asthma often struggle to identify personal triggers because symptoms are influenced by many factors such as products, environment, stress, and sleep, and existing tools provide only static, generic advice.
Solution
Reactions offers a mobile platform that continuously learns from each user’s logged symptoms, product usage, and contextual data to personalize allergy management. The app’s Discovery Loop analyzes this information to update an individual allergen profile, improving the accuracy of its barcode scanner, personalized reports, and pollen forecasts. By correlating symptom severity with variables like location, stress, and sleep, the system delivers tailored recommendations that evolve as more data accumulates, helping users make informed daily decisions to reduce flare‑ups.
Target Audience
The primary users are individuals managing allergy, eczema, or asthma who seek data‑driven, personalized guidance to control their symptoms.
Features
- Integrated symptom and trigger tracker that logs severity, product use, pollen exposure, location, stress, and sleep
- AI‑driven Discovery Loop that updates a personal allergen profile and refines recommendations after each data cycle
- Barcode scanner that flags potential allergens in products based on the user’s evolving profile
- Custom report generator that provides detailed insights and trend analysis of symptom patterns
- Pollen forecast and advice tool that adjusts alerts according to individual sensitivities and current environmental data