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Anti Acnes Marjoram Oil Natural Essential
Dec 08, 2017

To form a vapor state containing essential oils and, through cooling process, condensing the liquid state with a temperature difference, thus separating the pure dew. Level III (c), perfume grade C oil is the perfume grade oil is usually used with chemical solvents to mix the flavor or perfume, and to obtain high returns. Generally speaking, the concentration of perfume has 5 levels, the distinction is as follows: Flavor (Perfume): concentration of more than 20%; perfume (Eau de Perfume): concentrations about 10-20%. Light Perfume (Eau de toilette): concentration about 5-12% Cologne (Eau de Cologen): concentration only 3-6%; scent water (Eau fraiche): concentration only 1-2%.