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It is low production manner of the contact impression work origin Characteristic wormwood extract and blending that the cosmetics

机译:化妆品是接触印功来源少的生产方式

摘要

PURPOSE:To obtain a mugwort extract having remarkably decreased contact sensitonogenicity by extracting mugwort with water, hot water or water- containing alcohol and treating the extract by a specific method. CONSTITUTION:An extract free from sensitonogenic fraction can be produced by (A) extracting mugwort with water or a water-containing alcohol, subjecting the extract to gel permeation chromatography under the designated conditions and removing the initial water effluent at a retention time of 0-25min and the 70% acetone effluent or (B) extracting mugwort with water or hot water, concentrating the extract, extracting with 50-100% water-containing alcohol and removing the insoluble components by filtration or (C) extracting mugwort with water or hot water, adding an alcohol to the extract to obtain a watercontaining alcohol having a concentration of =50%, extracting the extract and removing the insoluble components by filtration. Cosmetics compounded with the above extract exhibit excellent effects such as the prevention of skin itchiness and body smell in addition to the cure of wound, prevention of chapped skin and improvement of chapped skin.
机译:目的:通过用水,热水或含水酒精提取艾蒿并通过特定方法处理提取物,从而获得具有明显降低的接触致敏性的艾蒿提取物。组成:不含致敏成分的提取物可通过以下方法生产:(A)用水或含水酒精提取艾蒿,在指定条件下将提取物进行凝胶渗透色谱法,并在保留时间为0-的情况下除去初始出水。 25分钟后,用70%的丙酮流出,或(B)用水或热水萃取艾蒿,浓缩萃取液,用50-100%的含水酒精萃取,并通过过滤除去不溶成分,或(C)用水或热水萃取艾蒿用水,向提取物中加入醇以获得浓度≥50%的含水醇,提取提取物并通过过滤除去不溶成分。与上述提取物混合的化妆品除了可以治愈伤口,防止皮肤干裂和改善皮肤干裂以外,还具有优异的效果,例如防止皮肤瘙痒和体臭。

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