Fragranced Therapeutic Delivery System
First Claim
1. An oil-in-water emulsion topical delivery system comprising (i) an oil phase;
- (ii) an aqueous phase;
(iii) phenoxyethanol at a concentration of from about 2.0% to about 2.7% based on the total weight of the composition;
(iv) an effective exfoliating amount of a hydrophobic hydroxycarboxylic acid selected from the group consisting of orthohydroxybenzoic acid, hydroxycarboxylic acids containing a C12-C24 fatty acid esterified to the alpha carbon hydroxyl group, hydroxycarboxylic acids containing a C12-C24 fatty alcohol esterified to a carboxyl group;
(v) a non-ionic emulsifier having an HLB of from about 7 to about 10;
(vi) a fragrance composition; and
(vii) at least one skin-supporting or dermatopharmaceutically active agent.
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Accused Products
Abstract
The present invention relates to multi-functional topical delivery systems for providing long-lasting delivery of fragrance as. well as skin-supporting and/or pharmaceutically active ingredients comprising (i) an oil phase; (ii) an aqueous phase; (iii) phenoxyethanol at a concentration of from about 2.0% to about 2.7% based on the total weight of the composition; (iv) an effective exfoliating amount of a hydrophobic hydroxycarboxylic acid selected from the group consisting of orthohydroxybenzoic acid, hydroxycarboxylic acids containing a C12-C24 fatty acid esterified to the alpha carbon hydroxyl group, hydroxycarboxylic acids containing a C12-C24 fatty alcohol esterified to a carboxyl group; (v) a non-ionic emulsifier having an HLB of from about 7 to about 10; (vi) a fragrance composition; and (vii) at least one skin-supporting or dermatopharmaceutically active agent.
94 Citations
112 Claims
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1. An oil-in-water emulsion topical delivery system comprising (i) an oil phase;
- (ii) an aqueous phase;
(iii) phenoxyethanol at a concentration of from about 2.0% to about 2.7% based on the total weight of the composition;
(iv) an effective exfoliating amount of a hydrophobic hydroxycarboxylic acid selected from the group consisting of orthohydroxybenzoic acid, hydroxycarboxylic acids containing a C12-C24 fatty acid esterified to the alpha carbon hydroxyl group, hydroxycarboxylic acids containing a C12-C24 fatty alcohol esterified to a carboxyl group;
(v) a non-ionic emulsifier having an HLB of from about 7 to about 10;
(vi) a fragrance composition; and
(vii) at least one skin-supporting or dermatopharmaceutically active agent. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 22, 23, 28, 102, 105, 108, 111)
- (ii) an aqueous phase;
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11. (canceled)
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17-21. -21. (canceled)
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24-27. -27. (canceled)
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29-101. -101. (canceled)
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103-104. -104. (canceled)
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106-107. -107. (canceled)
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109-110. -110. (canceled)
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112-119. -119. (canceled)
Specification