| 摘要 |
The invention relates to a heat-crosslinkable cosmetic composition comprising, in a cosmetically acceptable medium, (a) at least one compound comprising at least two functions containing labile hydrogen, and (b) at least one compound comprising at least two blocked isocyanate functions, which can be unblocked by heating, the average functionality of the system, that is to say the total number of functions containing labile hydrogen and of blocked isocyanate functions relative to the total number of molecules of compounds (a) and (b), being strictly greater than 2, and also to a process for coating keratin substrates using such a composition.
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