top of page
SkinCourse-Background_edited.png
Hybrid Course

Tuesday, September 15th - Wednesday, September 16th

Principles of Skin Measurements & Claims 2026

Our intensive two-day program is designed for anyone who needs to build their knowledge rapidly in skin biology, the measurement techniques used in the development of new skin products, and best practice in claim substantiation and experimental design.

LEARN MORE
Screenshot 2026-08-10 020046.png
Congress

Monday, September 28th – Thursday, October 1st

IFSCC Congress in Perth, Australia 2026

The Australian Society of Cosmetic Chemists is inviting you to solve the Sustainable Beauty Equation, a metaphorical concept representing the balance between environmental responsibility, consumer demand and product innovation. Let’s get together to discover, discuss and get inspired on how cosmetic scientists and innovators shape their discoveries to integrate sustainability into every aspect of their work while maintaining product effectiveness and appeal.

 

Visit TRI at Booth 40

LEARN MORE
TRI (4)_edited_edited.jpg

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. 

Untitled (26).png

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

​

LEARN MORE

Claims Testing

Copy of Title (1).gif

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.

​

LEARN MORE

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.

​

LEARN MORE

Research

Our Members

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

Molecules

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.
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.
READ ARTICLE
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.
READ ARTICLE
Save the Date: TRI Talks Restart in 2027!
Events

Save the Date: TRI Talks Restart in 2027!

Our annual 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.
READ ARTICLE
In Vitro Sunscreen Testing
TRI Courses

In Vitro Sunscreen Testing

The TRI Principles of Skin Measurement Science and Claims course will feature a topic in which TRI is a world-leader: the testing of sunscreen formulations and products using vibrational spectroscopy. The TRI course is an annual event, specifically designed for those involved in the development of new skin care products.
READ ARTICLE
Anti-Aging Claims Testing for Skin
TRI Courses

Anti-Aging Claims Testing for Skin

Anyone involved in the development of cosmetic items in recent years will have likely noticed the current trend towards anti-aging, or even reversal of aging, products, with these claims increasingly being used as a marketing tool by beauty companies. However, a question we’re often asked at TRI is “how do you measure anti-aging effects?”.
READ ARTICLE
Skin Course: Meet Our Expert Guests
TRI Courses

Skin Course: Meet Our Expert Guests

As in previous years, the course will combine lectures and demos from expert TRI staff with talks from invited speakers.
READ ARTICLE
See You in Australia: TRI Exhibiting at IFSCC Congress in Perth, Sept. 28th – Oct. 1st
TRI Presentations

See You in Australia: TRI Exhibiting at IFSCC Congress in Perth, Sept. 28th – Oct. 1st

To some of our member companies and clients in Asia and Oceania, Princeton can seem a very long way away. The good news is that Dr Larry Senak (Principal Scientist, Bio-Substrates) and Dr Paul Cornwell (Director, Business Development) will be present at the IFSCC Congress in Perth at Booth 40.
READ ARTICLE
TRI Represented at the Society for Cosmetic Science Annual Conference in Liverpool, UK

TRI Represented at the Society for Cosmetic Science Annual Conference in Liverpool, UK

Dr Paul Cornwell attended Society for Cosmetic Science Annual Conference in Liverpool, UK that was held on the 1st and 2nd July, 2026. He was also joined by Dr Philippa Cranwell, Technical Content Creator for TRI.
READ ARTICLE
Jessica Presented Work at the ISBS in Lyon, 10–12 June, 2026
Other Events

Jessica Presented Work at the ISBS in Lyon, 10–12 June, 2026

At the ISBS, Jessica gave a talk titled “Spectroscopic Clinical Evaluation of Next-Generation Sunscreen Performance: Assessing UV Filter Beyond SPF in Realistic Global Warming Conditions”, which was based upon work completed at TRI. In this talk, Jessica considered how skin surface temperature during solar exposure can impact upon sunscreen efficacy, which is becoming more important due to climate change.
READ ARTICLE
TRI (4)_edited.jpg

Join Our Newsletter for the Latest at TRI

bottom of page