推荐回答(4个)
生理盐水不可经常用,是消毒使用,生理盐水也是有浓度的。可以稀释纯净水使用。
在用生理盐水之前,一定要用粉刺针把痘痘清理干净,不要用手抠它,一面留下痘印,切记不要有事没事手就往脸上放,避免感染。使用生理盐水清创;如果使用洗必泰或碘制剂,请用生理盐水冲洗干净。
盐0.9克。蒸馏水99.1克。这样配出来的盐水浓度是0.9%,就是生理盐水。因为具有和血液、组织液等相同的渗透压,所以可以用作补液(不会降低和增加正常人体内钠离子浓度)以及其他医疗用途,也常用作体外培养活组织、细胞。是人体细胞所处的液体环境浓度。
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扩展资料:
哺乳类需用生理盐水浓度是0.9%。称取0.9克氯化钠,溶解在少量蒸馏水中,稀释到100毫升。
鸟类需用的生理盐水浓度是0.75%。称取0.75克氯化钠,溶解后用蒸馏水稀释到100毫升。
两栖类 需用的生理盐水浓度是0.65%。称取0.65克氯化钠,溶解后用蒸馏水稀释到100毫升。
参考资料来源:百度百科-生理盐水
生理盐水不可经常用,它是消毒使用,生理盐水也是有浓度的,你可以稀释纯净水使用
指导意见:
你在用生理盐水之前,一定要用粉刺针把痘痘清理干净,不要用手抠它,一面留下痘印,切记不要有事没事手就往脸上放,避免感染
用生理盐水洗脸好吗
1、作用一
首先,用生理盐水来进行洗脸能够将皮肤毛孔里面堆积的粉刺和油脂以及暴露在皮肤上的黑头去除,还能够将皮肤的角质层和其中的污垢去除。其次,通过盐水来进行洗脸,还有抑菌和杀菌的效果。因为盐水的成分能够进入到皮肤的深层,从而令皮肤的清洁更加透彻,起到良好的杀菌和消炎作用。同时,还能够收缩脸部过大的毛孔,起到收敛肌肤的效果。
2、作用二
若是女性朋友面部T区油脂分泌比较旺盛的话,也可以通过盐水来进行洗脸。在洗脸的过程中,可以将细盐涂抹在已经湿润的鼻头上面,然后用手指轻轻的进行按摩,之后等待三分钟,再用中指的指腹在鼻头做挤压式的按摩。之后用清水清洗干净即可。一般来说,T区比较油腻的姑娘们,只要连续使用一星期的盐水洗脸,就能够得到很大的改善。
了解到这里,相信大家都已经知道用生理盐水洗脸好吗这个问题的答案,也知道用生理盐水具有哪些的好处。虽然说用盐水洗脸对大家的皮肤又一定的好处,但是千万不要长期使用,这样很有可能对皮肤造成刺激,令皮肤变得更干和更薄。
病情析:理盐水属于平衡盐溶液平输液配液般使用盐水5%葡萄糖所用洗脸 指导意见:用洗脸及洗粉刺并且理盐水具杀菌消毒功效呢
当今回想,我是上学的期间,就开始冒豆的,切实一个密集啊长的,我妈同样也焦急,带我去了医院没看好,也没少给我花钱去侸。却是全都说的比用的好。据说年龄大了就好了,然则等我到了相亲的年龄,仍旧那样,不知道是不是这事,我一直没把自己送出去。自后,偶然在网上看到了一篇叫(于梦自述)的文章。文里叙述了一个女孩抗痘的故事,自己看的很动心,就照着它试了下,效果出乎意料的好,如今侸侸都平复了。要不你也去找来看吧,挺管用的。
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