Choose the crown setup
Use a room, light direction and phone orientation you can return to.
A focused crown record
The crown is hard to see and even harder to photograph the same way twice. Plume gives it a named view in every photo set and keeps each date easy to find.

Quick answer
A crown hair loss tracker should keep the crown view separate, dated and easy to repeat. Plume guides the Crown photo as part of every session and keeps it beside the Top and part and Hairline and temples views. You can compare two Crown photos side by side, with a slider, with a blend or with zoom and pan. Plume documents the photos. It does not measure crown density or diagnose hair loss.
How it works
Use a room, light direction and phone orientation you can return to.
Follow the Crown prompt and keep the camera distance as similar as practical.
Note a haircut, different styling, wetness, lighting change or routine change beside the date.
Choose matching Crown views from two dates and inspect them with the manual tools.

Overhead framing
Crown photos keep their own place instead of mixing with front and top views.
Notes preserve the lighting, styling or haircut details that can change the image.
Pick two Crown entries and use side by side, slider, blend, zoom or pan.
What to know
Crown photo setup
A small camera shift can change the shape of the crown and the amount of visible scalp. Strong overhead light can also make one photo look very different from another.
Use the same phone orientation, a similar distance and a familiar light direction. Keep hair wetness and styling consistent or record the difference in a note.
Dated crown history
The Crown view sits in the same Plume entry as Hairline and temples and Top and part. That keeps the full scalp record intact while still letting you focus on one area.
Routine adherence, symptoms and notes stay beside the date. They help with recall, but they do not explain the cause of a visible difference.
Crown comparison
Choose two Crown entries and compare them manually. Look for a change in angle, distance, lighting, hair length or styling before treating the photos as a fair match.
Plume does not calculate crown density, count hairs or diagnose hair loss. Use a qualified clinician when you need a medical assessment.
Photos and logs can help you prepare for a conversation. They cannot determine a cause, prove a treatment result, or replace a clinician.
Talk with a dermatologist or another qualified clinician if hair loss is sudden, patchy, painful, burning, itchy, inflamed, or affecting other body hair. Read the signs and symptoms guide from the American Academy of Dermatology.
Common questions
Repeat the room, light direction, phone orientation, camera distance and hair preparation when practical. Use the Plume Crown prompt each time.
No. Plume keeps dated Crown photos for manual review. It does not calculate density or hair count.
Yes. Choose the Crown view from two dates and use side by side, slider, blend, zoom or pan.
No. A photo documents appearance. Diagnosis and medical interpretation require a qualified clinician.
Practical articles



Plume for iPhone
Plume gives every Crown photo a date, a place and the context you may need later.