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The Latest at TRI

Skin Course Registration Now Open!


Register now for the ‘Principles of Skin Measurement & Claims Course’, 2026


The Principles of Skin Measurement Science & Claims course at TRI will take place on Tuesday 15th and Wednesday 16th September 2026 and is now open for registrations.  Our hybrid course is run on-site at TRI for in person attendees and streamed online (live and on playback).  In person places are strictly limited to 25 guests, so register soon to grab your place! In-person attendees will also benefit from an evening event with the TRI Team, and a tour around our state-of-the-art facilities.





Smiling woman beside skincare products and petri dishes; text reads Principles of Skin Measurements + Claims 2026, Join Us Sept 15+16

The skin is the largest and fastest-growing organ in our bodies.  Its water barrier properties are vital for our very survival, and its overall condition and appearance are essential to our health and well-being.  The fact that skin impacts on every aspect of our lives means that skin care is the largest category in the cosmetics and personal care industry.  


The Principles of Skin Measurement Science & Claims course at TRI is specifically designed for anyone involved in the development of new skin care products.  The intensive two-day program is a must-attend for anyone who needs to rapidly build their knowledge in skin biology, the measurement techniques used in the development of new skin products, and best practice in claim substantiation and experimental design.


Staff at TRI member companies can claim free places

As perk of becoming a TRI member company is that employees are able to attend this course for free. Simply enter the appropriate 100% discount code at the end of the registration process.  

  • Companies with Supporting Partnerships have 2 free places (discount code SKIN26SUPPORTING). 

  • Companies with Sustaining Partnerships have 4 free places (discount code SKIN26SUSTAINING). 

  • Companies with Founding Partnerships have 10 free places (discount code SKIN26FOUNDING).  

Staff not working for TRI member companies will not be able to use these discount codes

When the free places have been used for each company, the discount codes will cease to function.  In this situation, attendees should ensure they register using the special tickets discounted for member companies (20% discount).


If you can’t wait until September, the 2025 Skin Course recordings are available to purchase as a box-set on the TRI Library (https://library.triprinceton.org/26b3212/), priced at $250.  These course recordings are only available by special subscription, and are not available to regular library users.


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