Hair Course Brochure Published
- TRI Princeton

- 1 day ago
- 2 min read
TRI Fundamentals of Hair Science and Claims Course: Spaces Limited, Register Now!
The Fundamentals of Hair Science and Claims Course is filling up fast, with live places now sold out! The two-day intensive program – on April 15 and 16 – is a must-attend for those who work within hair science and claims substantiation.

Hair is often described as “the frame of the face” and represents an important symbol of social status, cultural identity, and individuality. Having a “good hair day” contributes significantly to our overall sense of wellbeing. Conversely, age-related hair loss, androgenetic alopecia, and other forms of hair loss can have a profound negative impact on psychological wellbeing, as can poor scalp health characterized by dryness, flaking, and pruritus. These fundamental consumer needs have driven the hair-care category to become the second-largest segment of the global cosmetics market, after skin care, generating global revenues of approximately USD 100 billion.
TRI’s annual introductory course on hair science and claims is designed for graduate and post-graduate level cosmetic scientists who need to build their knowledge in hair science and claims substantiation. Attendees will leave with an understanding of hair structure and biology, hair product science and the key measurement techniques used to test the performance of hair products and support hair claims.
The online brochure has now been published, allowing attendees to see exactly what they’ll learn, when, and from whom. The TRI permanent staff – Dr Paul Cornwell, Eleanor Lehman, Dr Ernesta Malinauskyte and Dr Laurence Senak – will be joined by Dr Gill Westgate, a skincare and hair science professional with extensive experience in industry (Unilever, UK), academia and private consultancy. All talks will be given in-person, providing ample opportunity for questions, both directly after talks and during refreshment breaks.


