Kérastase introduces Chronologiste, rich in Abyssine and Vitamin E; haircare that makes your hair bouncier, more voluptuous, and, most of all, stronger.

To create an efficacy test to demonstrate the incredible powers of Chronologiste.

Tasked to demonstrate the remarkable strengthening properties of Chronologiste we created a captivating test and made a little music at the same time. How well would the product stand up to the rigors of bowing a cello?!