clean kangertech coils out between flavours (vodka) ?

[banditruss]

hi got a kangertech sub tank mini running 0.5ohm coils ,as im new to this i am trying lots of flavours,i wondered if it was best to clean coil between juices?(i heard that a couple of drops of vodka on coil wick and dry burn couple of times did this) just asking as trying different flavors ranging from light fruit/menthol, sweet custard (not done yet) sweet flavors, then to potent flavors(blackjack/red astaire/gobstopper) just wanted to give new flavors best chance without contaminating by previous stronger juices
thx as always 
russ

[DiscoDes]

I would whip the old cotton out and dry burn the coil.
You don't need alcohol to clean the crud off after dry burning as it just turns to ash. I just rinse mine under the tap.

[banditruss]

ahh didnt think that was very easy to pull cotton out on the prebuilt coils ?
thx