AI-assisted patch test preparation
PatchTest.AI helps your clinic quickly and safely identify relevant allergens based on the patient's products and ingredient lists.

Analysis Complete
3 potential allergens detected
The Challenge
Patients use many different products with complex and inconsistent ingredient lists. Manual review is time-consuming and carries a high risk of missing important allergens.
The Old Way
- ✕Endless ingredient lists from patient products
- ✕Incomplete or difficult to read labels
- ✕Risk of overlooking rare allergens
- ✕Hours spent on manual cross-referencing
The Solution
PatchTest.AI collects and structures patient product data through advanced AI analysis. You receive a clear, consistent overview of ingredients, allergens, and CAS numbers — and can easily match them with clinical series such as Chemotechnique.
- Structured digital upload flow
- AI extraction and ingredient analysis
- CAS number matching
- Suggestions for test series
How It Works
From chaotic product piles to structured clinical data.
Create case
The clinic creates a case and invites the patient.
Patient uploads
Patient uploads photos or documents via smartphone.
AI analysis
AI identifies ingredients, matches CAS numbers, and removes noise and duplicates.
Clinical overview
The clinic receives structured data and suggestions for relevant test series.
Why Clinics Choose PatchTest.AI
Save time
Reduce consultation preparation time by up to 70% with automated ingredient analysis.
Improve quality
Minimize the risk of overlooking allergens with our comprehensive database and CAS matching.
Better patient flow
Patients upload information at home—no time wasted in the waiting room.
Consistent documentation
Automatically generate structured reports for patient files, reducing manual entry errors.
Built by Experts
PatchTest.AI was created in collaboration between experienced IT entrepreneurs and leading dermatologists. We aim to make contact allergy testing both more precise and more accessible—to the benefit of patients and clinics.
Privacy & GDPR
PatchTest.AI complies with GDPR and handles all health data confidentially. We use secure cloud infrastructure and grant access only to authorized users. Read our privacy policy for details.
Get in Touch
Interested in streamlining your patch testing workflow? Contact us to request a demo or learn more about our clinical trials.