| abstract |
Compositions having biocidal properties are disclosed. The composition comprises a first biocide acting in synergy with a second biocide to destroy or inhibit the growth of at least one microorganism. The first biocide comprises a quaternary ammonium salt. The second biocide may, on the other hand, comprise a biguanide. The composition is particularly well suited for use in antiseptic products and as a preservative. |