FAQ
Planning & product FAQ
Direct answers with sources where clinical facts apply. For deeper reads, see our blog and references page.
What is HairArchitect AI?
HairArchitect AI is a specialized medical imaging platform designed for hair transplant planning. It combines advanced computer vision, high-fidelity hair simulation, and AI-driven facial analysis to help surgeons and patients visualize results with extreme precision.
How accurate is the Golden Ratio analysis?
Facial landmark detection suggests proportional starting points. ISHRS guidance emphasizes individualized hairline design—surgeons refine for age, ethnicity, and donor supply.
Source: ISHRS Glossary
What models drive the hair simulation?
Local on-device rendering for real-time design, with optional cloud-enhanced previews. All outputs are illustrative planning aids.
Does the app calculate graft counts?
Yes—recipient area (cm²) × target density, capped by safe donor yield. Your surgeon validates numbers in person.
Source: ISHRS Patient Guide
Is HairArchitect AI a medical device?
No. It is a planning and visualization tool. It does not diagnose hair loss, prescribe treatment, or replace an in-person medical evaluation.
How is my photo data handled?
Face and scalp photos are used for features you activate. Retention, subprocessors, and your rights are described in our Privacy Policy at hairarchitect.app/privacy.
Can an app guarantee my transplant result?
No. Any honest app shows planning intent. Growth, survival, and styling depend on surgery, aftercare, and your biology.
Is HairArchitect AI free?
The iOS app is free to download. In-app purchases may apply for advanced features—see the App Store listing.
Is 4,000 grafts always better than 2,500?
No. Over-harvesting risks donor depletion. The right number matches goals, donor supply, and session plan.
Do grafts equal hairs?
No. One graft is usually a follicular unit with 1–4 hairs. Always ask about hair count, not just graft count.
Is DHI always superior to FUE?
Outcomes depend on team skill, graft handling, and your candidacy—not the acronym on the brochure.
Should I plan differently for crown vs hairline?
Yes. Crown plans emphasize swirl angle and coverage; hairline plans emphasize single-hair transition. Mark zones separately.
Will Golden Ratio give me a celebrity hairline?
No. It gives proportional anchors. Ethnic hairline patterns, age, and prior surgery matter more than phi alone.
Does AI simulation replace the surgeon?
No. ISHRS and clinical practice both treat digital planning as an aid—incision, extraction, and implantation remain surgical acts.
Can an app diagnose why I am losing hair?
No. Apps surface patterns for discussion. Blood work, dermoscopy, and history belong in clinic.
When will I see growth after a transplant?
Many patients see shedding first, then early growth around months 3–6, with continued maturation up to 12–18 months. Timelines vary.
Is phi the only way to design a hairline?
No. Proportion guides are one input. Donor limits, native hair pattern, and patient goals matter equally.
Does a simulation mean my result will look identical?
No. Simulation shows planning intent. Growth angle, shock loss, and styling change the final look.
Why do two clinics quote different graft numbers for the same photo?
They may include different zones (temples, crown), assume different densities, or count hairs vs grafts differently.
Can HairArchitect AI finalize my graft plan?
No. It helps you explore scale during planning. Only in-person donor assessment can finalize surgery.
Should I bring photos or a simulation to consult?
Yes. Visual references speed alignment. Label them as goals to discuss—not demands.
Do I need an internet connection for every step?
Core design and on-device preview work locally on supported iPhones. Optional cloud features may need network access.