消费者在购买化妆品时，对功能关注较多，至于化妆品如何保存，却很少有人向销售人员问及。近日，食品药品监督管理部门发布消费警示，提醒广大消费者，在选购化妆品时，除了要挑选质量、品牌信得过的商品，也要注意保存方法。“一般都是放在家里的浴室里，片装的面膜放在冰箱冷藏室里。”市民张女士说，放在浴室，洗脸、洗澡后用起来也比较方便。采访中记者也发现，不少市民图省事，直接将化妆品放在卫生间、浴室等相对潮湿度较高的地方，或者是放在卧室的化妆台上，认为“光线较好，适合化妆。”那么这样做是否正确呢？

Consumer is buying cosmetic,More attention to the function,As for cosmetics how to save,However, few people are asked to the sales staff.recently,The food and drug supervision and administration departments of consumer warning issued,Remind the vast number of consumers,In the choose and buy when cosmetics,In addition to choose quality/Trustworthy brand goods,Also want to pay attention to the preservation method."Generally is put in the home of the bathroom,Onchip mask in the fridge in the safe."Citizens ms. Zhang said,On the bathroom,Wash a face/After a bath with up to also go to the lavatory quite.Interview reporter also found,Many people graph save trouble,Direct will cosmetics in the bathroom/The bathroom and relative humidity is high place,Or is put in the bedroom makeup on the stage,think"The light is good,Suitable for cosmetic."So whether it is right to do so??

　　食品药品监督管理部门工作人员表示：强烈的紫外线有一定的穿透力，能使化妆品中的一些物质发生变化，影响使用效果，甚至发生不良反应，所以，化妆品应避光保存；与此同时，高温会使化妆品的乳化体遭到破坏，造成脂水分离，使化妆品变质失效；而寒冷的季节，不宜将化妆品放在室外，温度过低会使化妆品中的水分结冰，乳化体遭到破坏，融化后质感变粗变散，失去化妆品的效用，对皮肤产生刺激；此外，过于潮湿的环境会使含有蛋白质、脂质的化妆品中的细菌加快繁殖，发生变质；化妆品的保存期限一般为1年，最长不超过2年，不宜长期存放，以免失效。 (记者 贺淑宁）

The food and drug supervision and administration department staff said:Strong ultraviolet ray has certain penetration,Can make cosmetics some of the material change,Effect use effect,Even the adverse reaction occurred,so,Cosmetics should avoid light save;meanwhile,High temperature can make cosmetics emulsion body destroyed,Cause fat water separation,Make cosmetics deterioration failure;And the cold season,Unfavorable will cosmetics in outdoor,Temperature is too low will make the water freezes cosmetics,Emulsion body destroyed,After melting texture coarsening become loose,Lose the utility of cosmetics,To arise to the skin stimulation;In addition,Too damp environment will make contain protein/Lipid cosmetics of the bacteria to speed up breeding,Happen metamorphic;Cosmetics preservation period normally for 1 year,The longest do not exceed two years,Shoulds not be long stored,To avoid failure. (Reporter HeShuNing)