Rootin

A Skin Wellbeing App Setup

Quick Start

1. Install Dependencies

pip install -r requirements.txt

2. Run the FastAPI

python -m app.main

3. Run web server (in another terminal)

cd web/
python -m http.server 3000

4. Open in Browser

• Visit: http://localhost:8000 for API docs
• Visit: http://localhost:3000 for Web App
• The app works great on mobile browsers too!

How to Use

1. Build Your Routine

• Add Product to Your Routine: Select product and add
• Add Custom Ingredients: Enter ingredient names like "Niacinamide, Retinol"

2. Analyze Your Routine

• Check Interactions: Find ingredient clashes, synergies, and cautions
• Calculate Scores: See how your routine scores across different categories

3. Post-Treatment Analysis

• Select a treatment (Microneedling or Chemical Peel)
• See which products to avoid and for how long

Features

✅ Mobile-First Design: Works perfectly on phones
✅ Real-Time Analysis: Instant feedback on ingredient interactions
✅ Treatment Safety: Post-procedure product recommendations
✅ Scoring System: Quantified routine effectiveness
✅ Custom Ingredients: Add ingredients not in products

API Endpoints

• GET / - Main web interface
• POST /{routine_id}/analyze/interactions - Analyze ingredient interactions
• POST /{routine_id}/analyze/score - Calculate routine scores
• POST /{routine_id}/analyze/post-treatment - Post-treatment analysis
• GET /api/products - List all products
• GET /api/ingredients - List all ingredients

Next Steps for Full App

1. User Authentication: Add user accounts and saved routines
2. Database: Move from CSV to PostgreSQL/SQLite
3. AI Chat: Add OpenAI integration for conversational analysis
4. Push Notifications: Treatment reminders and routine suggestions
5. Data Logging: Track skin changes over time
6. Camera Integration: Skin photo analysis
7. Native Mobile App: React Native or Flutter client

Data Structure

The app uses your existing CSV structure:

• ingredients.csv - Ingredient database
• products.csv - Product catalog
• product_ingredients.csv - Product-ingredient relationships
• interactions.csv - Ingredient interaction rules
• treatments.csv - Available treatments
• treatment_rules.csv - Post-treatment safety rules

Testing

Try these example routines:

• Product 1 + 3: Should show retinol/vitamin C clash
• Product 1 + 2: Good synergy between niacinamide and ceramides
• Custom: "Salicylic Acid, Niacinamide" for acne routine