منابع مشابه
In vivo studies of substances used in the cosmetic industry
Cosmetic producers are obliged to guarantee the safety and stability of their products. The current legal regulations are based on the European Union Directive (1223/2009) of 30 November 2009. The main aim of the directive is to formulate criteria of safety of a cosmetic product and requirements that it must meet to be placed on the market. A new cosmetic product is subjected to thorough invest...
متن کاملThe Biotechnology Industry in Germany and Japan
Biotechnology is considered as one of the key high-technology sectors in the future. It has been increasingly accepted that small, innovative businesses were the major stimulus for the development of this emerging industry. Many studies on new entrepreneurial entrants in biotechnology are mainly addressed to the situation in the United States and neglected developments in other countries. There...
متن کاملEnterobacter gergoviae membrane modifications are involved in the adaptive response to preservatives used in cosmetic industry.
AIM The objective of this study was to understand the adaptive mechanisms in Enterobacter gergoviae which are involved in recurrent contaminations in cosmetic products that are incorporated with preservatives. METHODS AND RESULTS Bacterial strains from two backgrounds were examined for a profound understanding of the mechanisms of adaptation against preservatives. It included a series of Ent....
متن کاملChemical Oxidation of Cosmetic Industry Wastewater by Fenton Reagents
Cosmetic industry wastewater is high strength wastewater and it can be difficult to decompose with biological treatment due to its high stability or toxicity. The use of Fenton reagent as a Chemical pretreatment was investigated with a Factorial Experiment where the concentrations of ferrous sulfate, hydrogen peroxide and reaction duration was the main parameters examined for COD and TOC reduct...
متن کاملFatty acids in vegetable oils and their importance in cosmetic industry
Introduction Vegetable oils are liquid vegetable fats that remain in the liquid form at room temperature. These lipids are most commonly extracted from various parts of plants such as seeds, fruits, or plant seedlings. Under the chemical terms they are a combination of triglycerides of higher saturated and unsaturated fatty acids. In other words, these compounds are esters of glycerol and highe...
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ژورنال
عنوان ژورنال: Journal of the agricultural chemical society of Japan
سال: 1958
ISSN: 0002-1407,1883-6844
DOI: 10.1271/nogeikagaku1924.32.2_a22