To assess the efficacy of a cosmetic investigational product on the basis of
measurement or clinical assessment, after repeated cutaneous applications
for a set period, under the normal conditions of use, in the healthy subjects.
| ANTI--WRINKLE EFFECT |
To evaluate the anti -wrinkle effect of a cosmetic investigational product after repeated applications for a period under the normal conditions of use
· Method :video imagery of silicone skin replicas, Fringe projector, Clinical evaluation (clinical scoring system), Global appraisal of the efficacy by subject |
|---|---|
| WHITENING EFFECT ON U.V. INDUCED PIGMENTATION |
Evaluation of the whitening effect of cosmetic investigational products on U.V. induced pigmentation, after repeated cutaneous applications
· Method : Colorimetric measurements, Clinical evaluation, Global appraisal of the efficacy by subject |
| WHITENING EFFECT |
To assess the whitening efficacy of a cosmetic investigational product after repeated cutaneous applications for a period, under the normal conditions of use
· Method : Colorimetric measurements, Clinical evaluation, Global appraisal of the efficacy by subject |
| SUN PROTECTION TEST IN VIVO |
Clinical study for the evaluation of the sun protection factor of a cosmetic test- article after a single application and solar exposure (U.V.-A and U.V.-B) on the skin of the back of volunteers in vivo · Method : SPF (sun protection factor), PFA (protection factor of UVA), Water resistance SPF test |
| MOISTURIZING EFFECT (24 KINETICS) |
To assess the moisturizing effect of the cosmetic investigational products after a single application for a 0~24 hours
· Method : Instrumental measurements |
| MOISTURIZING EFFECT |
To assess the moisturizing effect of the cosmetic investigational product, after repeated cutaneous applications for a period, under the normal conditions of use
· Method : Instrumental measurements |
| CURLING AND VOLUME-UP EFFECT OF MASCARA |
To assess the curling and volume-up effect of the mascara on the basis of image analysis, after single applications for a 0~8 hours
· Method : Taking picture, image analysis |
| FIRMING EFFECT |
To assess the firming effect of the cosmetic investigational product after repeated cutaneous applications for a period, under the normal conditions of use
· Method : Instrumental measurements |
| CORNEOCYTES NTEGRITY EFFECT |
To assess the effect of coenocytes integrity of cosmetic investigational product, after repeated cutaneous applications for a period, under the normal conditions of use
· Method : Collecting corneocyte and image analysis |