The invention concerns a material, preferably adhesive, for releasing an
active molecule for cosmetic use or personal care or a pharmaceutically
or biologically active molecule for pharmaceutical use, which is formed
of a silicone substance, preferably adhesive, wherein is incorporated
said molecule and a compatibility agent wherein said active molecule is
soluble, said compatibility agent being selected among isopropyl
myristate, isopropyl palmitate, isononyl isononanoate, neopentyl glycol
dioctanoate, branched paraffins, organofunctional silicones, or a
silicone oil consisting of a cyclic concatenation of 4, 5, 6 or 7
D-siloxyl units of formula: (R).sub.2SiO.sub.2/2 formula wherein the
symbols R, identical or different, represent each a linear or branched
C.sub.1-C.sub.6 alkyl radical, preferably methyl or an alkyl or arylalkyl
radical having 6 to 8 carbon atoms, preferably phenyl. The invention also
concerns an object incorporating or consisting of such a material.