Science & Research
Research summaries on hair biology, androgenetic alopecia, emerging therapies, clinical studies, regulatory context, and evidence quality.
How to Use This Topic Hub
Start with the articles that match your current question, then compare the advice against your Norwood stage, donor area, budget, medical history, and treatment goals. For surgery-related decisions, use these guides to prepare consultation questions rather than as a substitute for an in-person medical evaluation.
Male Hormonal Cycles and Hair Loss: Tracking Monthly Testosterone Variation
Some research suggests men have monthly hormonal cycles that affect hair density. myhairline.ai tracks weekly density to detect any cyclical pattern in male...
Mitochondrial Health and Hair Loss: Tracking the Cellular Energy Connection
Follicle mitochondrial dysfunction contributes to androgenetic alopecia and telogen effluvium. This guide explains the cellular energy connection and which...
New Hair Loss Treatments in 2026: What Is Coming and How to Track Them
2026 brings several new FDA approvals and clinical trial completions for hair loss. This guide covers what is new and how myhairline.ai tracks each treatment.
Nrf2 Antioxidant Pathway and Hair Loss: Track Cellular Defense Activation
Nrf2 pathway activators increase antioxidant enzyme production in follicle cells. Track density response to Nrf2-activating interventions with myhairline.ai.
Oxidative Stress and Hair Loss Tracking: Measuring Antioxidant Defense
Oxidative stress damages follicle DNA and accelerates AGA. Track density response to antioxidant interventions to test whether reducing oxidative stress...
Peripilar Sign Tracking: Using AI to Detect Perifollicular Inflammation
The peripilar sign in trichoscopy indicates perifollicular inflammation that predicts androgenetic alopecia progression. myhairline.ai's AI detects this...
PGD2 Antagonist Hair Research: Tracking the Anti-Inflammatory Pathway
Prostaglandin D2 accumulates in balding scalp and inhibits hair growth. Experimental PGD2 antagonists are entering trials. This guide explains how...
Pharmaceutical Real-World Evidence from Hair Tracking: A New Data Source
myhairline.ai anonymized density data represents a new source of real-world evidence for pharmaceutical companies developing hair loss treatments. This...
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...
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...
Potassium Channel Activators and Hair Growth: Minoxidil Mechanism Tracking
Minoxidil works by opening potassium channels. Understanding this mechanism helps interpret density data and explains why some users respond better than...
Rapamycin and Hair Loss: Tracking mTOR Inhibitor Anti-Aging Effects
Rapamycin inhibits mTOR and shows anti-aging effects including potential hair cycle extension. myhairline.ai will track density response to topical...