Hair Loss & Hair Transplant Blog

Evidence-based guides on hair loss stages, treatment options, transplant procedures, and recovery.

Comparisons & Reviews9 min

Minoxidil Brand Comparison: Track Results Across Kirkland Rogaine and Generic

Generic Minoxidil costs a fraction of Rogaine. myhairline.ai density tracking lets you compare results across brands using your own follicle data to find the best value.

February 23, 2026Read
Guides & How-Tos6 min

Photo Annotation in myhairline.ai: Adding Context to Your Density Images

Annotating tracking photos with observations about scalp condition, styling, and treatment changes adds clinical context that improves interpretation. This guide shows how to annotate effectively.

February 23, 2026Read
Guides & How-Tos6 min

What to Do When Your Tracking Photo Gets Rejected by the AI

AI photo rejection can be frustrating. This guide explains every rejection reason, what causes it, and exactly how to retake the photo to pass quality checks.

February 23, 2026Read
Guides & How-Tos6 min

Photo Timestamp and Consistency: Why Date-Stamped Photos Matter

Date-stamped tracking photos create an irrefutable clinical timeline. myhairline.ai's metadata system ensures every photo has a verified timestamp for clinical documentation purposes.

February 23, 2026Read
Science & Research10 min

Photobiomodulation Theory and Hair Growth: What the Science Says

Photobiomodulation (PBM) is the mechanism behind LLLT hair devices. Understanding PBM theory helps interpret why some users respond better than others to laser cap therapy.

February 23, 2026Read
Guides & How-Tos6 min

Photon Count and LLLT Dosing: Track the Right Laser Dose for Hair

LLLT dosing for hair loss depends on photon count (joules/cm2) delivered to the scalp. myhairline.ai tracks density response to different laser doses to optimize your treatment protocol.

February 23, 2026Read
Science & Research10 min

Phototrichogram and AI Tracking: Clinical Method Meets Home Monitoring

The phototrichogram measures anagen-telogen ratio by photographing shaved areas 3 days apart. This guide explains how myhairline.ai's AI approximates phototrichogram data without shaving.

February 23, 2026Read
Lifestyle & Prevention6 min

Plant-Based Protein and Hair Loss: Tracking Leucine and Amino Acid Adequacy

Plant proteins have lower leucine content, which may limit hair keratin synthesis. myhairline.ai tracks density response to plant protein optimization for vegans and vegetarians.

February 23, 2026Read
Guides & How-Tos5 min

Hair Loss Treatment Plateaus: How to Identify and Respond

Learn how to identify hair loss treatment plateaus in your tracking data, understand why they happen, and know when a plateau is normal versus when it signals a need to adjust.

February 23, 2026Read
Non-Surgical Treatments6 min

Platelet Count and PRP Efficacy Tracking: Does Your Blood Quality Affect Results?

PRP efficacy depends on your platelet count and concentration. myhairline.ai tracks density response to PRP alongside platelet count data to test whether blood quality affects your results.

February 23, 2026Read
Non-Surgical Treatments5 min

Platelet-Poor Plasma for Hair Loss Tracking: Does PPP Work Better Than PRP?

Some clinics use platelet-poor plasma (PPP) as a complement to PRP. myhairline.ai tracks density response to PPP protocols to test whether the different platelet concentration produces different results.

February 23, 2026Read
Non-Surgical Treatments5 min

Platelet-Rich Fibrin Hair Tracking: Documenting I-PRF Results

Injectable platelet-rich fibrin (I-PRF) is an emerging alternative to PRP. myhairline.ai tracks density response to I-PRF treatments and compares results to standard PRP sessions.

February 23, 2026Read