Fragrance Compositions and Uses Thereof

摘要

The present invention relates to a composition having improved or enhanced fidelity and/or longevity of the fragrance profile, comprising fragrance materials in a diamond construction and at least one substantially non-odorous fragrance modulator. The invention also relates to methods of use of the compositions for perfuming suitable substrates, including hard surfaces and body parts, particularly skin and hair.

主权项

1. A composition comprising:
(i) a fragrance component present in an amount of from about 0.04 wt % to about 30 wt %, relative to the total weight of the composition, and wherein the fragrance component comprises:
(a) at least one low volatile fragrance material having a vapor pressure less than 0.001 Torr (0.000133 kPa) at 25° C. present in an amount of from about 10 wt % to about 30 wt %, relative to the total weight of the fragrance component;(b) at least one moderate volatile fragrance material having a vapor pressure in the range of 0.1 Torr to 0.001 Torr (0.0133 kPa to 0.000133 kPa) at 25° C. present in an amount of from about 40 wt % to about 80 wt %, relative to the total weight of the fragrance component; and(c) at least one high volatile fragrance material having a vapor pressure greater than 0.1 Torr (0.0133 kPa) at 25° C. present in an amount of from about 1 wt % to about 30 wt %, relative to the total weight of the fragrance component; (ii) at least one substantially non-odorous fragrance modulator present in the amount of from about 0.1 wt % to about 20 wt %, relative to the total weight of the composition; (iii) a volatile solvent present in an amount of from about 50 wt % to about 80 wt %, relative to the total weight of the composition; and (iv) optionally water.