World Trichology
Conference 2025

The World Trichology Conference is in New York on August 24 & 25th 2025

The 2025 World Trichology Conference is now open for registration and bookings.

Location: Marriott New York JFK Airport

~ there are no refunds/ exchanges on conference registration payments ~

Discounted conference hotel accomodation rate available to delegates.

Dr. Viktoryia Kazlouskaya USA

Dr. Viktoryia Kazlouskaya (Dr. K), MD/PhD, is a double board-certified dermatologist specializing in medical and regenerative hair loss treatments, as well as cosmetic and medical dermatology. After completing medical school, residency, and a PhD program in Belarus, she pursued dermatology residency training at SUNY Downstate Medical Center, NYC, and a fellowship at the University of Pittsburgh. With over 70 scientific publications and book chapters, she is a sought-after speaker at national and international meetings. Dr. Kazlouskaya employs an integrative approach to hair loss treatment, tailoring hair loss treatment plans to your personalized needs.

Dr Jeff Donovan Canada
How to Maintain or Restore the Hair Follicle’s Immune Privilege *recorded video lecture*

Dr. Jeff Donovan is a US and Canadian board-certified dermatologist specializing exclusively in the treatment of hair loss. He practices in Whistler, Canada. He focuses his practice on helping children and adults with treatment-refractory hair disorders.

Dr. Donovan also runs the Evidence-Based Hair Fellowship (EBHF) Training Program, an international training program devoted to helping practitioners from diverse backgrounds acquire new levels of expertise in diagnosing and treating hair loss. Dr. Donovan serves on the board of directors of the Scarring Alopecia Foundation and is a faculty member of the Department of Dermatology at the University of British Columbia.

Dr Lucas Fustinoni Brazil/USA
The Most Powerful Natural DHT Blockers to Improve Results in Trichology

Dr Fustinoni obtained his medical degree in Brazil and then obtained further degrees in Dermatology, Nutrition, Biomedicine and Pharmacy. He is a member of the International Association of Trichologists and lectured at our 2023 conference in London. He speaks many languages and has written the book “International Manual of Advanced Trichology”, which has been published in Portuguese and English. Lucas is the creator of the world’s biggest YouTube channel of trichology (Hair Study) with over 128 million views and more than 2 million subscribers. He is the creator of Éclairé Aesthetic Products with more than 40 products sold in several countries.

Apoorva Shah India
My Life as a Trichologist

Dr Apoorva Shah has pioneered the Trichology concept in India and is popularly known as “The Shah of Trichology “for his extensive work. He always treaded the path less walked, his entrepreneurial foray gave birth to Richfeel Trichology Centers in India – The one stop solutions for all your hair and scalp problems with a chain of 90 clinics.

Dr Apoorva Shah has featured in the Limca Book of Records as India’s first certified Trichologist. He has also been awarded the Maharashtra Vaibhav award for excellence in the field of Trichology. He has also been recipient of the Ronald Salinger Award in Australia by the International Association of Trichologists for excellence and outstanding contribution in the field of Trichology. He is also conferred the title of India’s Greatest Brand Builder at the CMO Asia Award in Singapore. He is the author of the book “Have A Great Hair Day”. His dedication to Trichology has made him a global authority in the field.

Dr Rajesh Rajput India/USA
Metabolic Dysfunction in Hair loss

Dr Rajput qualified as a doctor from Mumbai University in 1994 and as a trichologist with IAT in 2012. He was the first Indian, Honored to be Fellow of the ISHRS, FISHRS-USA. He has run a Hair Restoration Practice for over 25 years, and treated over 35,000 patients with pioneering Cyclical Vitamin Therapy- ‘Hair Fact’ , a product which he helped develop. Rajesh has lectured at several IAT conferences and was awarded The Ronald Salinger award in Iceland, 2022, for his contribution to trichology throughout the world. He now resides in the USA, with frequent trips to India, lectures all over the world, and has been on numerous Tv shows.

Chelcey Salinger Australia
‘Bad luck’ comes in threes – complex case studies

Chelcey Salinger IAT is a consultant trichologist at the Australian Trichology Centre, Sydney and Adelaide, Australia.
Chelcey is the executive director of the International Association of Trichologists (USA). She is involved in the education of Trichologists, tutoring students all over the world and supervising the clinical training of students in Australia. She has lectured at Trichology Conferences in Brazil, Canada, Iceland, England and Dubai. Chelcey’s professional opinion and insights on hair and hair loss are regularly sought by magazines and media and as an expert witness in legal cases involving hair loss or breakage.
Chelcey has a strong background in health. She holds a Bachelor’s degree in Human Movement and Health Studies, a Master’s degree in Occupational Therapy, is a qualified Trichologist and is a member of the International Association of Trichologists.

Dr Ademir Leite Jr Brazil
Hormonal Influence on the Hair Cycle: A Lifelong Perspective. Hair Loss and Hormonal Changes from Youth to Maturity.

Physician, Writer, and Speaker. Dr Ademir Leite Junior is Trichologist certified by the International Association of Trichologists (IAT) Member of the IAT Board. He holds a Master’s degree in Clinical Psychology and is Scientific Director of Dr. Ademir Júnior Clinic and Ademir Júnior Institute Director of São Paulo Scalp & Skin Lab. Dr Ademir Leite Junior also serves as the Editor-in-Chief of the Brazilian Journal of Hair Health

Evie Johnson USA
An Update on Scarring Alopecia

Evie Johnson is a certified trichologist and Board Member of IAT. She was the first certified trichologist to teach a classroom facilitated Hair Practitioner’s Certificate Course in the US. Under her supervision, more than 100 students have completed and successfully passed the course exam. Evie is the founder of Evie Johnson’s Hair Solutions and specializes in the treatment of scarring alopecia. She was featured in the book ‘Hairy Tales’.

Caroline Ruggiero Canada
Polarized Light Microscopy

Caroline is a Certified Trichologist and the CEO of Truly You Hair and Scalp Clinic in Toronto, Canada. Caroline received her trichology certification through the International Association of Trichologists (IAT) and is proud to sit on the board with the I.A.T. – a global leader in trichological research and education. She also studied at the Institute of Holistic Nutrition (IHN), and completed the IAHM (Italian Academy of Hair Microscopy) Polarized Microscopy Technician course. In 2024,  Caroline was thrilled to have been accepted as a fellow of the EBHF (Evidence Based Fellowship) Program, designed and instructed by world renowned dermatologist and hair expert Dr. Jeff Donovan. Caroline is also the President of the Canadian Hair Loss Council (CHLC), a non-profit organization she co-founded in the effort to provide information, resources and education to both hair loss professionals and people experiencing hair loss and scalp disorders. As an advocate for trichological education in Canada, Caroline developed the Truly You Academy which offers education and training to industry professionals in trichological sciences. As Academy Director and Educator, Caroline is proud to be the instructor for the IAT’s Hair Practitioner Certificate Course (HPCC), with sessions available across Canada. She also gives clinical training to IAT students. Caroline is so humbled to have been a recipient of the 2022 Ronald Salinger Award for her contribution to the advancement of trichology worldwide. It is truly a testament to her ongoing lifelong mission to have Trichology acknowledged as a respected science in Canada and the world.

Tracie Radford USA
From cosmetologist/hairdresser to Trichologist – tips on how to make the transition

Tracie has been in the beauty industry for over 32 years. She graduated from Riverside Community College with an Associate of Science degree in Cosmetology in 1994.  She is the owner and CEO of Make It Happen Hair Loss Clinic and Wellness Center in Riverside, California established in 1992.  In 2010 Tracie studied with the International Association of Trichology to become a Certified Trichologist.  In addition to being a  proud member of IAT she is also one of their premier educators.  Tracie has published two books, her first Activate Your Hair Follicles:  A Comprehensive Guide to Solving Your Hair Loss and Scalp Problems and her most recent Chair to Clinic:  The Trichology Transition.  Tracie has dedicated her later years in the beauty industry to assisting men, women and children in taking control and finding solutions for their hair loss and scalp challenges and concerns.  Her mission is to be a helper and teacher that is known for inspiring others to be their best self.

John Ranney Canada

John Ranney is a highly respected trichologist and hair loss specialist, serving as the President and Principal Owner of Freedom Clinic Toronto since September 2001. With a career spanning over three decades, John has been a key member of the Freedom Clinic team since 1990. His deep expertise and passion for hair restoration stem from his family legacy, he is the son of the original founder of Freedom, carrying forward its commitment to excellence in hair loss solutions.
John holds a Bachelor of Arts from the University of Toronto and is SMP (Scalp Micropigmentation) certified. He is also a dedicated member of the International Association of Trichologists (IAT) and is currently furthering his expertise through the Evidence Base Hair  Fellowship (EBHF) under Dr. Jeffrey Donovan.
John is also a contributing writer for the American Hair Loss Council Link Magazine, where he shares insightful and informative articles on hair loss and restoration. His dedication, vast knowledge, and hands-on approach make him a trusted expert in the field of hair loss treatment and trichology.

Kate Holohan UK
How to create, produce and host a podcast, and how to be a great podcast guest.

Kate is the founder of Hair Therapy, a qualified Trichologist and has a background in hairdressing and education.

Kate is also the host of a very successful podcast, Hair Therapy, with over 22,000 downloads. In the Hair Therapy Podcast she cultivates conversation around hair and scalp health and hair loss and speaks with experts on the field.