# Do pheromone bottles from 2011 go bad, or can I still use them?

**URL:** <https://pheromonetalk.com/t/do-pheromone-bottles-from-2011-go-bad-or-can-i-still-use-them/67375>\
**Category:** Men's Pheromone Advice & Field Reports\
**Created:** [September 8, 2017, 7:02am UTC](https://pheromonetalk.com/t/do-pheromone-bottles-from-2011-go-bad-or-can-i-still-use-them/67375 "2017-09-08T07:02:55Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Translash](https://avatars.discourse-cdn.com/v4/letter/t/eb8c5e/32.png) [@Translash](https://pheromonetalk.com/u/Translash)\
**Post date:** [September 8, 2017, 7:02am UTC](https://pheromonetalk.com/t/do-pheromone-bottles-from-2011-go-bad-or-can-i-still-use-them/67375/1 "2017-09-08T07:02:55Z")

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Just a quick question. I purchased phero spray bottles from 2011, and still have a good amount left in them. I know cologne goes bad in 3 years, but what about pheros? Are they all wasted or can I still use them? This goes for oil pheros too.

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**Author:** ![mobocaster](https://avatars.discourse-cdn.com/v4/letter/m/c2a13f/32.png) [@mobocaster](https://pheromonetalk.com/u/mobocaster)\
**Post date:** [September 8, 2017, 1:35pm UTC](https://pheromonetalk.com/t/do-pheromone-bottles-from-2011-go-bad-or-can-i-still-use-them/67375/2 "2017-09-08T13:35:33Z")

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If they have been kept in the shade/dark and not evaporated then they should be fine.

There amy be a slight discolouring but so long as they don’t smell sour/sweaty then yo should be ok.

I’ve still got Pheros from 2009 that are still usable and although oils may go-off faster, its only ever happened a couple of times and not any AD products.