Preservative systems
AssigneeAlumier Labs, Inc.
InventorsSanford Lane, Irwin Palefsky, Yamaris Melendez, Wanda Fontaine, Nadera Rickford
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Abstract
Described herein are preservative systems that can include xylitol esters and/or ethers, caprylyl glycol, ethylhexylglycerin, and 1,3-propanediol. Also disclosed are formulations such as cosmetics, pharmaceuticals, and personal care products that include a preservative system as described herein.
Claims17
A preservative system comprising xylityl sesquicaprylate, caprylyl glycol, ethylhexylglycerin, and 1,3-propanediol.
A method of preserving a formulation from microbial contamination comprising including in the formulation xylityl sesquicaprylate, caprylyl glycol, ethylhexylglycerin, and 1,3-propanediol.
A kit in which a preservative system is prepared and packaged for convenient addition to a formulation suitable for use by a consumer or other end user, wherein the preservative system comprises xylityl sesquicaprylate, caprylyl glycol, ethylhexylglycerin, and 1,3-propanediol.
Dependencies are inferred from the claim text.