| abstract |
A material comprising dendritic molecules, a process for its production, its use, a composition comprising this material, in particular a cosmetic composition. Each dendritic molecule consists of at least a bifunctional fragment and at least a trifunctional fragment, these fragments being linked by ester or thioester bridges alone or together with amide or urea bridges, The bridge is formed from two functional groups belonging to different fragments, the dendritic molecule includes an associated end group at the fragment located at the end of the dendritic branch, the associated end group being capable of forming an association with each other by hydrogen bonding and It is covalently bonded to a functional group that does not participate in the crosslinking. |