I. An experimental model of human skin maintained in survival condition
II. Collagen synthesis assay ; Objectification of an anti-collagenase effect ...
III. Histological and immunohistological analysis of epithelial proliferation
IV. Effectiveness of shampoo and topical products ...
V. Anti-aging evaluation. Dermatological evaluation of wrinkle depth...
GREDECO, dermatology and cosmetology Research and Evaluation Group.
Drafting and submission of protocols to CCPPRB
All clinical tests conducted on skin types phase II to phase IV are in accordance with all regularized clinical practices.