Sunscreen Clinical Trial
Official title:
Determination of the Thickness Truly Applied of the SPRAY50+ on Different Areas of the Face Estimated by a Multispectral Imaging Method, After Application of the Product With and Without Recommendations of Use by a Group of Healthy Subjects
The aim of the study is to determine: - the thickness of the RV4369A truly applied on different areas of the face after single application of the product determined by a multispectral imaging method. - the influence of a second application of the product 15 to 30 minutes after the first application on the product thickness determined by multispectral imaging method. - the influence of the recommendations of use provided to the subjects before application of the product on the product thickness determined by multispectral imaging method .
This study is a monocentric, comparative, open study performed on the face and forearms of healthy adults. Planning of the visits: Visit 1: Inclusion visit (D1) Visit 2: End of study visit (D10), a window of +/- 2 days is allowed for this evaluation, * The theoretical study duration for each subject is 10 days. The maximal study duration for each subject is 12 days. ;