Haircare

Hair shine, thermal protection effect, anti-breakage?

Choose your claims, discover our methods…

Expert advice
Think about consumer tests! With our two panels (national and local), we are able to handle the simplest as well as the most complex studies, enabling you to gather clear
opinions about your products and to verify many claims.

To have more details about our techniques, please contact our commercial team

Anti hair loss

Phototrichogram

In vivo

Analysis of the growth cycle of hair.

Anti dandruff

D'squame

In vivo

Quantification of the flakes present on the scalp.

Anti pollution

Biochemical dosages

Ex vivo

Hair samples collected in polluted cities (Mumbai, Bangkok or Jakarta). Analysis of heavy metals and/ or lipids alteration assessment.

Sheen

Image analysis

In vivo or ex vivo

Sensorial metrology

In vivo or ex vivo

Anti grey hair

Image analysis

In vivo or ex vivo

Softness

Sensorial metrology

In vivo or ex vivo

Hair Tune

In vivo or ex vivo

Measurement of the acoustical conductivity of hair.

Soothing effect

Thermal infra-red camera

In vivo

For this technique, we use the Spin Split Hair®. This device is equipped with two brushes which are attached to a cylindrical mixing blade. The number of rotations and the speed (rotation per minutes: rpm) can be adjusted. Simultaneously, the hair lock is pressed against the brushes while exposed to the hot air of the hairdryer. The thermal camera measures the temperature of the hair lock.

Smoothing effect

Electronical microscopy

In vivo or ex vivo

Interferometric microscopy

In vivo or ex vivo

Hair Tune

Ex vivo

Measurement of the acoustical conductivity of hair.

Moisturizing effect

Hair Tune

Ex vivo

Measurement of the acoustical conductivity of hair.

Straightening effect

Image analysis

In vivo or ex vivo

Heat protection effect

Thermal infra-red camera

In vivo or ex vivo

Volumizing effect

Image analysis

In vivo or ex vivo

Combing effect

Consumer test

In vivo

Strenghtening

Spin Split Hair

In vivo or ex vivo

Measurement of split-ends breakage after standardized alteration of hair (heat and brushing).

Duration of color

Image analysis

In vivo or ex vivo

Hair growth

Centimeter measurements

On photo