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US 5,723,420 AGranted
Personal cleansing bar compositions which contain a fragrance-releasing complex for improved fragrance delivery
AssigneeThe Procter & Gamble Company
InventorsKarl Shiqing Wei, Louis Fay Wong, Deborah Adamo Koehler, Mark Richard Sine
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Abstract
Personal cleansing bar compositions which contain a fragrance-releasing complex and a bar carrier. The fragrance-releasing complex contains a hydrophilic inorganic porous fragrance carrier and a fragrance impregnated within the fragrance carrier. The ratio of the fragrance:fragrance carrier ranges from about 5:1 to about 1:10.
Claims20
A personal cleansing bar composition having desirable fragrance delivery comprising:
- a) from about 0.1% to about 20% of a fragrance-releasing complex which comprises:
- i) from about 10% to about 90% of a hydrophilic inorganic porous fragrance carrier;
- and
- ii) from about 10% to about 90% of a fragrance impregnated within said carrier, wherein the ratio of the fragrance:fragrance carrier ranges from about 5:1 to about 1:10;
- and
- b) from about 80% to about 99% of a bar carrier.
3 more elements
Dependencies are inferred from the claim text.