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Online Seminars

Early 2027 - Dates to be announced

TRI Talks 2027

TRI Talks are 60-minute on-line seminars on a wide range of topics designed to both inform and to inspire new ways of thinking.  This new Series will include five talks from experts at TRI Princeton.

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TRI Princeton is an independent, not-for-profit, scientific institute with world-leading expertise in applied measurement sciences, with a global reach.

We focus on hair and skin claims testing for product development, scientific research and the development of new measurement techniques, as well as providing internationally renowned courses and events in hair and skin science. 

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TRI focusses on hair and skin testing for claims substantiation working with leading industrial companies, governmental organizations, and academic institutions.

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Claims Testing

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At TRI we are passionate about science. Sharing this passion with our members, industry professionals and the community at large is one of our key aims.

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Education

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Cutting-edge scientific research and the development of new measurement techniques has been a part of TRI's historical legacy since our inception in 1930. It is still core to our mission today.

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Research

Our Members

Thank you to our corporate members for supporting TRI's mission of advanced research, education, and dissemination of scientific information.

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Upcoming Events

TRI Sponsored Courses, Conferences, and Speaker Series

Inspiring, Educating and Connecting through Science

Countdown to Next Event

The Latest at TRI

Stay informed through our twice-monthly newsletters and regular blog posts offering insights into skin and hair research, cosmetic trends, new product claims testing techniques, upcoming educational courses and TRI-sponsored events.
TRI Supporting Cosmetic Science Education: New ‘Performance Evaluation Techniques’ Course starts at University of Toledo
Education

TRI Supporting Cosmetic Science Education: New ‘Performance Evaluation Techniques’ Course starts at University of Toledo

A new online ‘Performance Evaluation Techniques’ course, created in close collaboration with TRI Princeton, has started at the University of Toledo.
Everyone is Talking About: Glass Skin
Everyone is Talking About

Everyone is Talking About: Glass Skin

What is glass skin, how do you get it, and what is the science behind it? We look at hydration, pores and how skin reflects light.
TRI Will be at SCC80 Annual Meeting & Showcase, December 1-2, Los Angeles
Events

TRI Will be at SCC80 Annual Meeting & Showcase, December 1-2, Los Angeles

The TRI team will be attending the SCC80 Annual Meeting & Showcase in Los Angeles, December 1-2. Shamish Ganpule will present new research on dry shampoo and the scalp microbiome.
TRI Publishes 7-Article Supplement in IJCS
Publications

TRI Publishes 7-Article Supplement in IJCS

The Textured Hair Consortium Supplement, with Guest Editor Dr David E. Graham, is now open access in the International Journal of Cosmetic Science.
Solving the Sustainable Beauty Equation: Some Scientific Insights from Perth
Events

Solving the Sustainable Beauty Equation: Some Scientific Insights from Perth

The challenge, set by the organizers of the 2026 IFSCC Congress, was to identify ways that the cosmetics industry can continue to lead innovation, while ensuring that this innovation is sustainable. Surely with 76 podium presentations from the best laboratories in the world, 748 posters and ~1250 delegates an answer could be found!
What Does Paul Do in the IFSCC? A Short Explanation
Happening at TRI

What Does Paul Do in the IFSCC? A Short Explanation

The IFSCC is a ‘Federation’ of 48 national cosmetic societies around the world, representing over 16,000 cosmetic scientists. My job, as UK representative on the Presidium (the leadership team), is to act as Treasurer. While the IFSCC is a not-for-profit organization based in Switzerland, just like any other company or organization, it needs tight financial management and has both legal and tax obligations.
TRI Exhibit & Present at the IFSCC Congress
TRI Presentations

TRI Exhibit & Present at the IFSCC Congress

Dr Paul Cornwell (Director, Business Development), and Dr Alexa Wong (Post-Doctoral Scientist, Skin and Bio-substrates) recently attended the IFSCC Congress in Perth Australia.
Skin Course 2026: Our Best Yet!

Skin Course 2026: Our Best Yet!

The Principles of Skin Measurement & Claims course took place on September 15th and 16th 2026, attracting 108 attendees, 22 of whom attended the live event at TRI and were also able to take part in the demonstrations of various test methods.
Hair Conference Box Set Available For Purchase
Events

Hair Conference Box Set Available For Purchase

The box set containing talks and presentations from the 12th TRI International Conference on Applied Hair Science is now available for purchase from the TRI Library.
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