Science · Education · InnovationCanadian company · Courses available in person in Toronto and online
About Langeviax

Science, education and a practical point of view.

Langeviax Innovations Inc. is a Canadian company bringing together cosmetic science, product development, professional education and publishing.

Why Langeviax

Better understanding supports better decisions.

Our work connects the science behind ingredients with the care involved in formulation, manufacturing and product recommendations. We bring those perspectives into education, professional conversations and new product concepts.

The Academy is a central part of this work. Its programmes help learners ask relevant questions, assess products and communicate clearly with clients. Publishing extends that knowledge into accessible resources for wider audiences.

Mahdi Emamdoost, founder and educator at Langeviax
Founder, educator & author

Mahdi Emamdoost

Pharmacist (Iran) · QA Manager experience (Canada)

Mahdi Emamdoost is the founder of Langeviax Innovations Inc. and Langeviax Academy, and the author of ten books on health, wellbeing and skincare.

Experience in pharmacy, beauty-advisor training and quality assurance in Canadian cosmetics manufacturing shapes the Academy’s approach to product knowledge and responsible client guidance.

The author’s bookshelf

Ten books by Mahdi Emamdoost.

From skincare and sleep to brain health and longevity, these ten books reflect his commitment to making health knowledge easier to understand.

  1. Acne Decoded

    A Science-Based Guide to Acne Diagnosis, Treatment, Scar Prevention, and Long-Term Control

    ISBN 978-1-0677479-1-6

  2. Beyond Anti-Aging Skincare

    The Science of Skin Renewal and Rejuvenation

    ISBN 978-1-0677479-8-5

  3. The Obesity Fix

    A Pharmacist’s Science-Based Guide to Weight, Medications, Metabolism, and Long-Term Control

  4. The Longevity Code

    The Daily Decisions That Extend Life—and the Medication Mistakes That Don’t

  5. NeuroReset

    Control Anxiety, Stop Panic Attacks, Beat Stress & Burnout

    ISBN 978-1-0677479-0-9

  6. The Stroke You Never Saw Coming

    The Hidden Path to Stroke—and How to Break It

    ISBN 9798248921119

  7. Depression’s Hidden Triggers

    When Medications and Substances Shift Mood—How to Find the Real Driver

  8. Silent Nights, Fatal Consequences

    How Hidden Sleep Disorders Raise the Risk of Stroke, Arrhythmia, and Sudden Death

    ISBN 9798251973747

  9. Brain Bright Blueprint

    The Evidence-Based Plan to Protect Memory, Reduce Dementia Risk, and Act Early

  10. The Skin & Hair Science Handbook

    Ingredients, Formulation, Product Analysis and Professional Client Care

How we work

A consistent standard across our work.

Scientific reasoning

Ask what a claim means, what evidence supports it and where uncertainty remains.

Quality and formulation

Consider ingredient purpose, stability, manufacturing discipline and the person using the product.

Clear communication

Explain complex ideas in language learners and clients can understand and apply.

Practical application

Connect learning to product comparisons, everyday routines and professional client conversations.

Your next step

Discover your place in Langeviax.

Learn with the Academy, discuss a project or propose a professional collaboration.