| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide novel formulations with a long life which is packaged in piezoelectric-type fragrance diffusers, and are improved of the qualities of diffusion and the olfactory quality. Ž<P>SOLUTION: A cosmetic assembly is provided with (A) and (B): (A) a fragrant composition contained a reservoir, the composition is liquid and comprises, in a physiologically acceptable medium, at least; (i) from 1 to 90 mass% (preferably 5 to 30 mass%) of a fragrance concentrate; (ii) from 1 to 98.5 mass% of at least one non-volatile solvent for the concentrate having a density of less than 1 of the fragrance; (iii) at least from 0.5 to 50 mass% of at least one volatile solvent (the composition having a viscosity ≤8 mPa s; the amounts being defined relative to the total weight of the composition); and (B) a spraying device comprises a container containing the liquid cosmetic composition, and is equipped with a piezoelectric spraying mechanism that makes it possible to spray the cosmetic composition in the form of droplets. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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