Liquid concentrate for preserving cosmetics
A liquid concentrate for preserving cosmetic products which includes a combination of carboxylic component being sodium benzoate and an alcohol component being a mixture of phenoxy ethanol and benzyl alcohol, in a water, where the combination is greater than 45% by weight of the liquid concentrate.
1. A liquid concentrate, consisting of:
a carboxylic acid component (A) being sodium benzoate;
an alcohol component (B) being a mixture of phenoxy ethanol and benzyl alcohol;
a solvent (C) being water,
wherein the components (A) and (B), together, are greater than 45% by weight of said liquid concentrate.
2. The liquid concentrate according to claim 1 , wherein the components (A) and (B), together, are 80% by weight or greater of said liquid concentrate, and the solvent (C) is 20% by weight or lower of said liquid concentrate.
3. The liquid concentrate according to claim 1 , wherein the components (A) and (B), together, are greater than 60% by weight of said liquid concentrate, and the solvent (C) is 40% by weight or lower of said liquid concentrate.