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Calibrated 5-Angle Scan
Guided front, top, crown, left, right capture with ghost-overlay alignment. Pixel-density measurement over time.
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AI Coach with Citations
Every answer cites a real source: AAD guidelines, ISHRS, FDA prescribing labels, 50+ PubMed studies, Mayo, Cleveland, NHS.
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Norwood / Ludwig Staging
AI visual analysis returns your stage with a confidence score. Track week-over-week changes for 90+ days.
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Treatment Tracker
Log minoxidil, finasteride, dutasteride, microneedling. Reminders, side-effect check-ins, Doctor Visit Brief PDF.
Folik is educational, not medical advice. Folik is not a medical device, does not diagnose, and does not prescribe. AI Coach is forbidden from recommending specific drug doses or telling users to start, stop, or switch a prescription. Always consult a board-certified dermatologist before starting or changing any treatment, including over-the-counter products like minoxidil. Read the full
Medical Disclaimer.
Folik does not require an account. Scan photos, treatment logs, and Coach chat history are stored on your device. AI scan analysis goes through OpenAI Vision (GPT-4o) with zero retention; AI Coach text goes through DeepSeek V3 with zero retention. Both are routed through our Cloudflare Workers proxy. Read the full Privacy Policy.