Finding a redish/pinkish color on my Rda's cotton? (clone clue)

[QuestForVapology]

I'm trying to clone Rex by Opus Elixer, and I'm looking for clues of what they use to sweeten their juice. It's a simple kiwi and strawberry, but it's intensely sweetened.

After dripping Rex, and waiting a few hours, the cotton will oxidize into a pinkish, reddish, brownish color. Could this be the oxidation of Ethyl Maltol or sucralose, what do you think it is? The bottle's juice is clear.

This doesn't happen with most of my other juices like Breezy from Blue Label Elixer, so I suspect it's the sweetner.

 

[QuestForVapology]

I should also mention that the Kiwi and Strawberry flavors are also clear.

 

[smacksy]

I should also mention that the Kiwi and Strawberry flavors are also clear.

Are the posts in your RDA gold plated by any chance? I had a Stillare with gold plated posts wear off, causing my cotton to turn reddish brown in just a few vapes..just sayin

Sent from my XT1080 using Tapatalk

 

[QuestForVapology]

Are the posts in your RDA gold plated by any chance?

Interesting but nah. It's a Sapor. Silver posts.