Countdown to Next Live Event

15th & 16th October, 2025
Principles of Skin Measurement & Claims
Hybrid Attendance
Available 🔴 Live and On Playback + On Site at Princeton, New Jersey
This intensive two-day programme is designed for anyone who needs to build their knowledge rapidly in the measurement techniques used in the development of new skin products and to support skin claims.

29th October + 5th November + 19th November + 3rd December, 2025
TRI Talks 2025
Hybrid Attendance
Available 🔴 Live and On Playback + On Site at Princeton, New Jersey
A series of fortnightly webinars on skin and hair science kicks-off on 5th November.

16th & 17th December, 2025
SCC 79th Annual Scientific Meeting & Showcase
In-Person Attendance
The 79th Annual Scientific Meeting & Showcase is the must-attend event for anyone involved in the cosmetic industry. Join us for 2 full days of cutting-edge insights at the Sheraton New York Times Square. Over 45 expert speakers will lead 8 breakout sessions and 3 keynote presentations, diving into the latest research, trends, and innovations shaping the future of cosmetic science.
The Showcase will feature 125+ poster and tabletop exhibits from industry-leading companies, unveiling formulation techniques and ingredients that drive some of the most successful products on the market today.

June 2026
12th TRI International Conference on Applied Hair Science
Hybrid Attendance
In-Person at Red Bank, New Jersey
+ Live Streaming & Playback for Virtual Attendees
The 12th TRI International Conference on Applied Hair Science is a world-leading biennial conference for hair science. The conference features scientific advances made in hair biology, hair structure and properties, hair damage and new methods and technologies.
The conference is a great networking event for hair scientists in the US and beyond, fostering collaborations between many research groups and companies. Many great projects have started over a conversation at the coffee break at our event!
Past Events

24th International Hair Science Conference, HairS'25
Wednesday 25th June - Friday, 27th June 2025
Augsburg, Germany
The international hair science conference alternates between TRI, in the US, and Germany each year. Please come and support the German Society of Scientific and Applied Cosmetics (DGK) who will be hosting the event this year.
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Fundamentals of Hair Science and Claims Course
Wednesday, 13th May & Thursday, 14th May 2025
All Day Hybrid Event
Available 🔴Live and On Playback + On Site at Princeton, New Jersey
Our in-depth hair course is back again on-line (live and on playback). This year there will also be an option to come to TRI for lectures, live demonstrations of methods and an evening social event. Registrations open soon. No time to wait? The lectures from the 2024 hair course are available to view immediately on-line in the TRI Library, click here.
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Courses, Conferences, & Speaker Series
Inspiring, Educating and Connecting through Science
At TRI we are passionate about science. Sharing this passion with our members, industry professionals and the community at large is a primary focus for the institute.