I've found that if you use Isopropyl Alcohol (80% alcohol 20% water mix) and soak the atomizer for a day swirling it around in a cup. Then taking it out of the cup after a full 24 hours. Drying it off with a paper towel, blowing it out into the paper towel. Then setting it in front of a fan for 48 hours. This method really brings the atomizer back as well. And despite what I've read before Isopropyl alcohol completely evaporates over time.
Nothing of it is left when it's exposed to oxygen over time.
Isopropyl alcohol cost about 2 dollars at walmart and you'll get a big liter of it. I've been doing this method for quite some time (4 months) with no adverse side effects.
Main thing to remember is make sure when you're about to dry the atomizer set it in front of a fan, open a window to air dry the atomizer, or place it in front of a vent like I do it works great. :]
Another side note Make sure you don't inhale the first couple of drags when you start priming it.
Wick it, soak the atomizer in your preferred poison real good.
Let the e-liquid sit in the atomizer for a while then
slowly bring it in by taking a couple of puffs on it.
And I assure within less than 10 minutes it'll be tasting good again and shooting clouds of vapor.
If you're not sure, don't worry so much it's better to flood it than be meticulous with the amount you're dripping into the atomizer and get that dry metallic taste when bringing a atomizer back with this method.
Cheers.
