Natural Beauty Care products are based to a large extent on raw materials of organic origin, which are microbial and vulnerable to oxidatives, and thus readily biologically decay. This means that products in principle have a very short shelf life. However, one can increase their durability using preservatives, which also correspond to natural cosmetic standards.

see Heike Käser 2010 "Natural Cosmetic Raw Materials", Linz, Freya Verlag, 3rd Edition 2012

Products with Preservative