Are perfume tester bottle's life shorter than the retail bottle?

I'm talking about tester bottles that don't have caps.


I read that in order to keep perfume bottle so that its original smell lasts longer, you need to put on the cap tightly and other stuff.Are perfume tester bottle's life shorter than the retail bottle?
Tester and the real deal is the same thing. These are giving to retail shop, so the customers can use it, so there's no difference cause they are trying to advertise their products. The only difference is, it comes with lid or no lid, tester label with it. A normal grey or white or black box. Just find a cap to fit and seal the perfume.Keep it away sunlight and room temperature to preserve it. Buying Perfume or Parfum instead of toilette will last longer.


Are perfume tester bottle's life shorter than the retail bottle?
There is no such think as the life of perfume. Toy can keep it forever and as long as you keep the bottle closed tight there will be no problems (it will not evaporate). Both bottles, retail and tester, have the pretty much same quality so you will have no problems.
you can lay the perfume on its side so no air gets in and its does the same thing
well if its a tester that has been used before then yes it will be shorter.
perfume is nothing but water and alcholo mixed with oil why pay for that make your own one day