OPI指甲油 变质了么 过期了么

flame0515

今天看着家里的几瓶以前买的opi 几乎都是满的 有些根本没用过 在把他们都扔到垃圾桶之前突然想搞明白如何判断指甲油变质过期这个问题
万能的谷歌大神给出了如下答案：

http://sugarmedic88.blogspot.com ... -polish-expire.html

"Hi Samantha

The Period-After-Opening number is required for most cosmetics by the European Union (EU), but it is rather meaningless for nail lacquer. Nail lacquer does not go "bad" with bacteria after opening (or ever), because the solvents are chemically hostile to microbes. Indeed, research shows clearly that microbes don't survive in nail lacquer, whether in a salon environment or even if deliberately contaminated in a laboratory test.

For most other cosmetic products, such as skin lotions or hand creams, the preservatives eventually get used up, especially with repeated opening and closing , and bacteria can then colonize them and start to grow. So the PAO makes sense for these products. I don't think they had nail polish in mind when they wrote the rule.

So.....Why 24 months PAO for nail lacquer? Because the EU is distrustful of larger numbers. In reality, nail lacquer should stay safe forever. It might not be any good after many years -- due to slow color changes or if it evaporates to a solid, useless block -- but it won't be unsafe. And as you know, the PAO number is about how long, after opening, is the product SAFE ("no harm to the consumer"), not about whether it will work properly!

Is this what you wanted to know?

Paul Bryson, Ph.D.
Director of Research & Development, OPI Products Inc., www.opi.com

angelfishtwo

就是过期也无所谓，可以继续用？我的都分层了，然后就扔了

flame0515

angelfishtwo 发表于 2016-1-9 20:27
就是过期也无所谓，可以继续用？我的都分层了，然后就扔了

按照这个opi的回复 的确是的 因为本身那个过期日就不适用于指甲油 不过还是看个人啦 如果觉得油水分离了用了不舒服那扔掉换新的颜色也好啊 ：）

wellye

干了怎么办 稀释剂好用吗

nicoleflopy

干了就扔了，水油分离晃一晃就回复了，opi里面有颗小珠子，晃的时候就把水油分离晃好了

obz

晃一晃

LWLJH2010

OPI好牛

小泡泡鱼

普通指甲油会有点味道，但是时间久了那种味道特别冲，会把人熏头疼那种，一般闻到很重的味道我就扔了。
有一些用的不频繁，拧得比较紧的，只要没出重味道，都可以继续用下去，即使分层，摇一摇就好了。