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有些化妆品长时间不使用或保存不当,即使在保质期内,也会出现一些变化,如指甲油、粉底液、磨砂膏上出现浮油,液体美容品、香水、乳霜上蒙上了一层颜色……这些都可能是化妆品变质的信号。如何正确使用和保存化妆品?对于化妆品的保质期,各生产企业根据生产所使用的原料状况、生产工艺、防腐体系等具体情况而确定。不同企业生产的同类产品,同一企业生产的不同产品的保质期都不尽相同。因此,化妆品的使用和存放有很多细节需要重视。
Some cosmetics for a long time do not use or improper preservation, even in the shelf life, there will be some changes, such as nail polish, liquid foundation, scrub appear slick, liquid beauty products, perfume, cream covered with a layer of color ... these are all signs of cosmetic deterioration. How to correctly use and preserve cosmetics? For the shelf life of cosmetics, the production enterprises according to the production of raw materials used in the situation, production technology, anti-corrosion system and other specific circumstances to determine. Different companies produce similar products, different products produced by the same shelf life are not the same. Therefore, there are many details of the use and storage of cosmetics need attention.