申请人:Mary Kay Inc.
公开号:US20150351391A1
公开(公告)日:2015-12-10
Disclosed is a method of preserving a cosmetic or pharmaceutical formulation, the method comprising including a mixture of at least two of the following esters of salicylic acid and glycerin, or salts thereof, in the cosmetic or pharmaceutical formulation in an amount sufficient to reduce or inhibit growth of a microorganism in the cosmetic or pharmaceutical formulation: