For several years, SIlab Research has been working on the development, validation and culturing of human cells in 3D. These multi-layer in vitro models, known either as reconstructed epidermises or reconstructed skins, are an essential factor in proving the efficacy of the cosmetic natural active ingredients sold by the company. This new generation of complex models represents the expected predictive link between in vitro studies on cell mono-layers (keratinocytes, fibroblasts, etc.) and measur...