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TRI Talks 2025

19th November + 3rd December + 14th January + 28th January + 11th February

Online Attendance
Available 🔴 Live and On Playback

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 and will run from November 2025 to February 2026. All the TRI Talks are free to join online.

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12th International Conference
on Applied Hair Science

June 2026 - Red Bank, New Jersey

Open for Abstracts

Submissions Close Friday 27th March 2026

In-Person Attendance + Live Streaming for Virtual Attendees

REGISTRATIONS OPEN SOON

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SCC 79th Annual Scientific Meeting & Showcase

New York, December 16-17

MEET OUR TEAM AT BOOTH 407

The 79th Annual Scientific Meeting & Showcase is the must-attend event for anyone involved in the cosmetic industry. TRI will be there both days in the showcase area at Booth 407 with presentations on both days.

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TRI Members Portal. Now live.

Click the My Account button above to get started!

Sign-in to the Members Portal to book TRI events, to access the TRI library, and to manage memberships and subscriptions

The Members Portal automatically provides you with the membership benefits purchased by your company or organization, including library access, access to exclusive members-only events, and discounts for courses and conferences.

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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

Microscope

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 Princeton Joins Grupo Boticario in Celebrating the Opening of Its New Research & Science Centre
Member Company Events

TRI Princeton Joins Grupo Boticario in Celebrating the Opening of Its New Research & Science Centre

On November 3rd, TRI Princeton was invited to participate in the official opening of Grupo Boticário’s new Research and Science Center - a major milestone for the second-largest beauty company in Brazil. The event brought together more than 50 journalists, influencers, scientists, and industry leaders for a program focused on research, hair biology, and the future of hair-care innovation.
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Bridging Research & Practice: Reflections from a Recent Trichology Summit Meeting
Other Events

Bridging Research & Practice: Reflections from a Recent Trichology Summit Meeting

BRIDGING RESEARCH AND PRACTICE: REFELECTIONS FROM A RECENT TRICHOLOGY SUMMIT MEETING On October 12th , Dr Ernesta Malinauskyte (Director, Hair Research, TRI Princeton) had the privilege of joining the APT Unity Summit 2025 – an event organized by Association of Professional Trichologists . The Summit was dedicated to strengthening trichology through science, standardization, and collaboration. This year’s theme focused on bridging research and clinical practice - an area where clearer...
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First Talk of 2025/26 Season: A Straight Success
TRI Talks

First Talk of 2025/26 Season: A Straight Success

A total of 154 people registered to listen to Murielle’s talk, entitled “Pin Straight to Ringlet Coil and Every Frizz In Between: Laboratory Methods that Quantify Straightness and Alignment”. The presentation featured research undertaken in partnership with Bossa Nova Vision (USA) and Ayton Global Research (UK).
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First Keynote Speaker Announced: Dr Duane Harland, from the Bioeconomy Science Institute, New Zealand
TRI Conference

First Keynote Speaker Announced: Dr Duane Harland, from the Bioeconomy Science Institute, New Zealand

FIRST KEYNOTE SPEAKER ANNOUNCED: DR DUANE HARLAND, FROM THE BIOECONOMY SCIENCE INSTITUTE, NEW ZEALAND We are excited to announce our first keynote speaker for the 12 th TRI International Conference on Applied Hair Science. Dr Duane Harland, from The Bioeconomy Science Institute, New Zealand. Duane will give a presentation titled ‘Growing style – the origin of hair shape and strength’. Our Conference will take place on Tuesday 2nd to Thursday 4th June 2025, at the Oyster Point Hotel, Red Bank,...
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Bioprospecting Plant Products: TRI Talk #2 Highlights How Natural Ingredients Can Be Used as Effective Insect Repellents
TRI Talks

Bioprospecting Plant Products: TRI Talk #2 Highlights How Natural Ingredients Can Be Used as Effective Insect Repellents

The second TRI Talk in the series is by Dr. Martin Zorde, a postdoctoral researcher at TRI, and will consider the use of plant extracts in the development of insect repellent products.  His talk will be titled, ‘Bioprospecting of Catmints and Sages: The Cat’s Meow of Natural Insect Repellents’.
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TRI Will Be At the SCC 79th Annual Scientific Meeting & Showcase, New York, December 16-17
Other Events

TRI Will Be At the SCC 79th Annual Scientific Meeting & Showcase, New York, December 16-17

The 79th Annual Scientific Meeting & Showcase is the must-attend event for anyone involved in the cosmetic industry.  TRI will be there both days in the showcase area at Booth 407.
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TRI’s Dr Paul Cornwell Wins UK SCS Contributor of the Year 2025 Award
Other Events

TRI’s Dr Paul Cornwell Wins UK SCS Contributor of the Year 2025 Award

TRI’s Dr Paul Cornwell (Director, Business Development) was awarded UK SCS Contributor of the Year 2025 Award at the SCS Dinner on Tuesday November 11th.
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Digging for Data: Mining Data from Historical Repeated Grooming, Wet Combing & Dry Combing Studies
Notes on Research

Digging for Data: Mining Data from Historical Repeated Grooming, Wet Combing & Dry Combing Studies

How many of us sit on piles of historical data, and never look at it again?  At TRI we decided to try and mine our old data, and to use it to create useful information for us and our member companies.  A Notes on Research covering this work has just been uploaded to the TRI library and is available exclusively to TRI Library Member Companies.  It is titled ‘Evaluation of Correlations between Wet Comb, Dry Comb, and Repeated Grooming Measurements on European Medium Brown Tresses’.
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Principles of Skin Measurements and Claims Course 2025 Was a Great Success
TRI Courses

Principles of Skin Measurements and Claims Course 2025 Was a Great Success

The annual TRI ‘Principles of Skin Measurements & Claims Course’ was, once again, a great success. Over 127 delegates attended, with a good mix of online and in-person attendees from a range of companies. As always, those who were from member companies were offered free places as part of their membership benefits. Engagement was excellent with many questions, igniting debate and conversation.
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