The expert diagnosis
Hair Rituel by Sisley has developed a smart tool capable of carrying out a personalised professional hair diagnosis: the Hair Rituel Analyzer.
Because hair is unique and has its own characteristics, it's important to know the right routine in order to treat and beautify all hair types.
It was designed by French designer and architect Jean-Louis Fréchin, founder of NoDesign, an agency specialised in innovation and technological design.
It was designed by French designer and architect Jean-Louis Fréchin, founder of NoDesign, an agency specialised in innovation and technological design.

Technology dedicated to the beauty of hair
A wealth of technology developed alongside expert dermatologists and major specialists within the industry.
What the analyzer illustrates:
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View both the scalp (x110) and the hair fibre (x900) by means of its unique optical sensor.
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Establish a unique hair diagnosis courtesy of its powerful algorithm.
The device, accompanied by the expert questions of our advisers, analyzes both the scalp and hair fibre by using 7 different parameters:
- - On the scalp: uniformity of the scalp, sensitivity of the scalp, state of the pores, hydration of the scalp and hair density
- - On the hair fibre: diameter of the fibre and state of the fibre




Five key steps to discover all you need to know in just a few minutes
- Three scalp measurements
- Two fibremeasurements (roots and tips)