Our protocol allowed our customers to highlight the wear of their nail varnishes for 7 days compared to competitive products.
- In the center, a controlled and standardized application followed by a consumer test at home.
- Taking pictures under standardized conditions at different times of the study in order to visually assess the wear of the different varnishes.
- Self-evaluation questionnaires by volunteers throughout the study coupled with an evaluation of the different items of the wear by an expert panel from SYRES.
This methodology has proved its efficacy and allowed our clients to obtain significant results concerning the different aspects of the wear of their products.
+33(0)1 30 79 92 50
4 rue de Gally
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