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News & updates


Call for Sponsors: Textured Hair Project
Discovering new ways to improve hair strength, scalp health and new assays for claims testing for very curly hair. TRI Princeton is...

TRI Princeton
Feb 14, 20192 min read
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A look into the future of cosmetic measurement and testing: COMET2019
Samuel Gourion-Arsiquaud and Paul Cornwell attended COMET2019 on February 6-7 in Cergy, France. COMET is short for Cosmetic Measurement...

TRI Princeton
Feb 6, 20192 min read
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TRI attends a Careers in the Cosmetics Industry event
Paul Cornwell, from TRI, attended a Careers in the Cosmetics Industry event at Liverpool John Moores University (LJMU) on 30th January....

TRI Princeton
Jan 30, 20191 min read
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Making Sense of Hair Sensory Testing
As part of its educational mission TRI Princeton provides support to several Universities in the US and the UK. In October and November...

TRI Princeton
Jan 30, 20191 min read
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Quantifying Visual Aspects of Hair
Trefor Evans published a new article in Cosmetics & Toiletries Nov/Dec 2018 edition entitled “Quantifying the visual aspects of hair.” An...

TRI Princeton
Nov 12, 20181 min read
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Good Vibrations: Spectroscopic Imaging to Visualize the Delivery of Actives
Most personal care formulas comprise a blend of water, emollients and stabilizing agents, but extracts and actives are also added for any...

TRI Princeton
Sep 28, 20181 min read
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Your Hair on Acid: The Influence of Carboxylic Acids
In recent years, the effects of carboxylic acids on hair are becoming better recognized and products touting their benefits are finding...

TRI Princeton
Sep 28, 20181 min read
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Interview with Dr. Trefor Evans from TRI Princeton about Hair Science Basics
New The Eco Well podcast alert! In this episode, Jen Novakovich speaks with Trefor Evans, Institute Fellow, Director of Research at TRI...

TRI Princeton
Sep 11, 20181 min read
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Architecture of Hair and Living-Dead Connection
Here's another look at our International Conference on Applied Hair Science that took place this past June! Crisan Popescu of KAO reveals...

TRI Princeton
Aug 27, 20181 min read
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Dry Shampoo Efficacy: A Clinical Study
Here's another look at our International Conference on Applied Hair Science that took place this past June! Julie Fichot of Church &...

TRI Princeton
Aug 9, 20181 min read
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New Article Published on UV Damage and Sunscreen Development
If you're interested in UV damage and the future of sunscreen development, feel free to check out our paper which was published in the...

TRI Princeton
Aug 8, 20181 min read
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Advances in Cosmetic Formulation Design
On July 22-25, 2018, Dr. Ernesta Malinauskyte attended Advances in Cosmetic Formulation Design, a new ECI conference in Durham, North...

TRI Princeton
Jul 25, 20181 min read
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Controlled Release Society Annual Meeting
The 45th Controlled Release Society Annual Meeting & Exposition was held on July 22-24 in New York City. It featured cutting edge...

TRI Princeton
Jul 24, 20181 min read
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Research Intern: Seun Okimi
We are very fortunate to have had Seun Okimi join us for the summer as a Research Intern. Seun is a rising Junior at Duke University...

TRI Princeton
Jul 20, 20182 min read
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Zombie Hair and Insights from the Living-dead Connection
This month, we held our 8th Annual International Conference on Applied Hair Science. A big thank you to Rachel Grabenhofer for writing...

TRI Princeton
Jun 6, 20181 min read
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Innovative Hair and Scalp Analysis
Dr. Samuel Gourion-Arsiquaud of TRI and Dr. Matthieu Jomier of Newtone, Inc. have published a method on Innovative Hair and Scalp...

TRI Princeton
Jun 6, 20181 min read
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Body Talk: Defining Volume, A Technical Dissertation on Hair Body and Volume
Trefor Evans has published a great column in Cosmetics & Toiletries. This one focuses on the challenges concerning the study of hair...

TRI Princeton
May 29, 20181 min read
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Conference Report: International Society for Biophysics and Imaging of the Skin (ISBS) World Congres
Held on May 1-4 at the Kimpton Solamar in San Diego, the 32nd World Congress of the ISBS drew over a hundred attendees from nearly 20...

TRI Princeton
May 4, 20183 min read
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Rutgers University Guest Lectures
Two TRI Scientists were guest speakers at the 2018 Fall Dermaceuticals Graduate Course, taught by TRI Trustee Dr. Bozena Michniak-Kohn....

TRI Princeton
Apr 26, 20181 min read
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Conference Report: In Cosmetics Global, Amsterdam
Workshop – Cosmetic Clinical Study Design and Instrumentation – Advantages, limitations and opportunities Paul Cornwell, TRI Cosmetics...

TRI Princeton
Apr 18, 20182 min read
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