A Preservative is a substance of natural or synthetic origin intended to inhibit the development of microorganisms. Preservatives are important group of ingredients of a cosmetic product which are used to protect product from microbial attack, enhance activity and efficacy of product, increase the shelf life of product and last but not least stabilize the product. There are a number of reasons or factors which cause the destabilization of a cosmetic product and interestingly preservatives are the only solution to counteract the problem. The microbiological safety has as main goal of consumer protection against potentially pathogenic microorganisms, together with the product's preservation resulting from biological and physicochemical deteriorationThis eBook explains different types of preservatives, their selection, how they are used, the preservation strategies in cosmetic contamination, quality control tests and what not.Hope you will love the Effort Exclusively Made!!!HAPPY READING!!!