Maya Castillo
Hair Science Writer & Research Editor at BestHairRegrowth
Based in the United States • US-trained hair science researcher
Maya Castillo is a US-based, US-trained hair science writer and research editor specializing in hair growth, scalp health, and evidence-based wellness. She follows American Academy of Dermatology (AAD) guidelines and translates complex scientific research into practical, easy-to-understand guides to help readers make informed decisions about their hair health.
About Maya
Maya Castillo is a US-based, US-trained science-focused content specialist with deep interest in hair biology, nutrition, and research-driven hair regrowth strategies. She has spent years studying the scientific literature behind hair loss, follicle health, hormonal imbalances, and nutritional deficiencies, with a focus on research aligned with FDA guidance and American Academy of Dermatology (AAD) standards.
At BestHairRegrowth, Maya focuses on reviewing the newest clinical studies on hair regrowth treatments, analyzing supplements and topicals, and ensuring every article meets modern E-E-A-T and YMYL standards. Her research prioritizes scientific references from US medical journals and follows US health-information best practices.
Maya is committed to writing balanced, evidence-based, non-medical educational content aligned with AAD guidelines. Her mission is to make complex topics easy for readers to apply in their daily lives, with content reviewed under American Academy of Dermatology (AAD) guidelines.
Writing Philosophy
Maya believes that accurate, evidence-based information is the foundation of informed decision-making. Her writing approach prioritizes:
- ✓Scientific Rigor: Every article is grounded in peer-reviewed research and clinical studies
- ✓Accessibility: Complex scientific concepts are translated into clear, understandable language
- ✓Balance: Multiple perspectives are presented, and limitations in research are acknowledged
- ✓Transparency: Sources are cited, and methodology is clearly explained
- ✓Educational Focus: Content is designed to empower readers with knowledge, not replace medical advice
Areas of Expertise
Hair Biology
Deep understanding of hair follicle structure, growth cycles, and the biological mechanisms behind hair loss and regrowth.
Nutritional Science
Expertise in how nutrition, vitamins, and dietary factors impact hair health and growth patterns.
Clinical Research
Skilled in reviewing and analyzing peer-reviewed studies, clinical trials, and scientific literature on hair regrowth treatments.
Scalp Health
Knowledge of scalp conditions, treatments, and the relationship between scalp health and hair growth.
Hormonal Factors
Understanding of how hormonal imbalances, including DHT and other hormones, affect hair loss and regrowth.
Treatment Analysis
Expertise in evaluating hair regrowth treatments, supplements, and topicals based on scientific evidence and clinical data.
Connect
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Author Disclaimer
All content written by Maya is for educational purposes only and not medical advice. The information provided is based on scientific research and is intended to help readers make informed decisions about their hair health. Always consult with a qualified healthcare provider or dermatologist before starting any new treatment or making changes to your current regimen.