Cells cultured in three dimensional (3D) scaffolds as opposed to traditional two-dimensional (2D) substrates have been considered more physiologically relevant based on their superior ability to emulate the in vivo environment. Combined with stem cell technology. 3D cell cultures can provide a promising alternative for use in cell-based assays or biosensors in non-clinical drug discov... https://fentybeautys.shop/product-category/hair-care-kits/