How to Track Hair Loss
How to track hair loss without fooling yourself.
Tracking hair change is mostly a measurement problem: angle, light, and a fresh haircut move the apparent picture day to day, and memory drifts. The fix is boring and effective — the same fixed angles every time, a dated baseline, and a rescan every few months, so any difference you see is a difference on your head rather than in the camera.
- 4 guided angles
- ~30 seconds
- Private — no training
- Free to preview
How it works
Four photos. One baseline. Every change tracked.
Same four angles, every time — so each new scan compares fairly to your very first.
Front · crown · temple · back
Capture
Four guided angles in about 30 seconds — the same views every time.
Hairline · density · scalp
Read
AI reads each angle for hairline shape, crown density, and scalp surface.
Usable · limited · low-light
Qualify
Every reading shows its confidence — limited views are flagged, not guessed.
Your baseline, revisited
Compare
Save it, rescan later, and see exactly what moved.
The method
Four habits that make tracking honest.
None of this needs special gear — just consistency. The tool below automates the fiddly parts.
Fix the angles
Top, side, back, and front, framed the same way every time. Fixed angles are what make any two scans actually comparable.
Set a dated baseline
Today's photos, on record with a date. Every future comparison is 'has it moved since this?' — a question photos can answer.
Rescan on a slow clock
Every 8–12 weeks, not every morning. Visible change is gradual; frequent checks mostly capture light and styling, not real change.
Read the trend, not the snapshot
One photo is a mood; a line of identical photos is a trend. 'Stable' is a real answer — often the most reassuring one to get.
Why this works
Random mirror checks vs. a fixed baseline.
Same head, two very different ways of looking at it.
Random mirror checks
- Angle, light, and wet hair move the apparent picture daily
- Memory drifts — you compare to a feeling, not a record
- A new haircut resets your sense of 'normal'
- Easy to spiral on one unflattering moment
A fixed photo baseline
- Identical angles and light, so only your head changes
- A dated record you compare against, not a memory
- Tiers that stay stable between scans of the same head
- Evidence to bring to a professional if you want one
Tracking is informational and appearance-based — it isn't a diagnosis.
Questions
Good to know.
What's the best way to track hair loss over time?
Use the same fixed angles and similar light every time, save a dated baseline, and rescan every 8–12 weeks. Comparing like with like is the whole game — it separates a real, slow change from a bad-lighting day, which day-to-day mirror checks can never do.
How often should I take tracking photos?
Every 8–12 weeks is the sweet spot. Visible hair change is slow, so checking too often mostly measures lighting and styling. A few months between scans gives a fair, readable comparison.
Can I just compare old selfies?
You can, but casual selfies vary in angle, crop, and light, which muddies the comparison. Guided framing fixes those variables so the only thing that changes between two scans is your head — which is exactly what you want to measure.
What should I actually look at when comparing?
Read trends, not single photos: hairline shape and temple depth from the front, crown coverage from the top, and overall show-through under even light. A tool that reports these as stable tiers makes the month-to-month comparison fair and easy to read.
Does tracking diagnose hair loss?
No. Tracking shows whether your visible appearance is stable or changing over time — it doesn't diagnose anything. If a trend looks like it's moving, or you notice sudden or patchy shedding, take your dated photos to a qualified professional.
A note on transparency
Informational and cosmetic — not a diagnosis.
ScalpAnalysis AI reads appearance-based signals and tracks visible change over time. It does not diagnose, treat, cure, or prevent any condition.
If you have pain, sudden shedding, or signs of infection, a qualified professional is the right next step.
The report it produces
See the report before you scan.
This is the exact report format a scan unlocks — qualitative tiers, your visible features, and a confidence level on every reading. Saved as a baseline you compare against on every rescan.
Your Hair Profile
Personalized by AIEven crown coverage with a soft cowlick
Density
High
Type
Wavy
Texture
Medium
Shine
Medium
Risk of Recession
28%· Medium
Hair Loss
Mild
Illustrative example · sample data
Related guides
Keep exploring.
Start with a baseline.
Your first 4-angle scan is free to preview — no account required to see your result.