liquid concentrate for the protection of compositions to be applied topically against microbial attack

摘要

Summary liquid concentrate for the protection of compositions to be applied topically against microbial attack The present invention describes a liquid concentrate comprising: a) from 20 to 70% by weight of 3-phenylpropan-1-ol, b) from 10 to 50% 1,2-octanediol by weight, c) 15 to 60% by weight 1,3-propanediol, and d) where required up to 2000 ppm of one or more antioxidants; and a composition containing this concentrate for topical application.