Clinical Diagnostics
Beginner
Hair as a Biomarker: What Strands Reveal About Your Health
Your hair archives hormones, stress, and toxins — discover how scientists read it like a health diary.
Neurology & Dermatology
Beginner
Neurodermatology of the Scalp: When Nerves and Hair Intersect
Learn how nerve signaling impacts itch, sensitivity, and even follicle activity.
Endocrinology & Hormones
Beginner
Postpartum Hair Loss: Biology Behind the Shedding
Understand the hormonal rollercoaster that drives postpartum hair shedding — and recovery.
Mind–Body & Social Science
Beginner
Mindfulness and Scalp Health: Reducing Stress-Induced Shedding
See how mindfulness and relaxation techniques help counter stress-triggered hair loss.
Nutrition & Systemic Health
Beginner
Hydration and Scalp Barrier Function: Why Water Matters
Learn how hydration helps maintain scalp pH, oil balance, and a healthy hair environment.
Nutrition & Systemic Health
Deep Dive
Gut Health and Hair: The Microbiome–Nutrient Connection
See how gut bacteria influence nutrient absorption and hormonal balance crucial for hair growth.
Nutrition & Systemic Health
Beginner
Omega-3 Fatty Acids: Anti-Inflammatory Allies for the Scalp
Discover how dietary omega-3s support scalp circulation and reduce inflammation linked to hair loss.
Dermatology & Biology
Deep Dive
Microbiome of the Scalp: Hidden Ecosystem Influencing Hair Health
Learn how scalp bacteria and fungi affect inflammation, dandruff, and overall follicle balance.
Dermatology Innovations
Deep Dive
The Hormone DHT: Understanding Its Role in Hair Loss
Uncover how DHT sensitivity, not just hormone levels, drives pattern baldness in men and women.
Nutrition & Scalp Health
Beginner
The Role of Iron in Hair Health
Explore how iron fuels follicle metabolism and why deficiencies can trigger chronic hair shedding.
Hormones & Genetics
Beginner
Why Stress Affects Hair: The Cortisol Connection
Learn how elevated cortisol levels disrupt follicle renewal and why stress management supports healthier hair cycles.