I don't think PGA will have as good a moisturizing effect on the vape as DW will.
Hello all, great thread here. I have been making DIY for a while now, and have started vaping max VG. I've noticed it's really drying me out - slight throat soreness and irritation, dry nasal passages. The DW/saline thing looks like the direction I need to take, my question is how integral is PGA when all I am really after is something to 'soften' my juices a bit?
I've noticed it's really drying me out - slight throat soreness and irritation, dry nasal passages. The DW/saline thing looks like the direction I need to take, my question is how integral is PGA when all I am really after is something to 'soften' my juices a bit?
If you're not trying to thin or add throat hit, then start with saline at 5-10% (of .9% solution). And look for change within a few days (e.g. 1-4). You didn't identify your mix but if that doesn't help you might also want to shift to lower PG.
so did you notice no improvement with just DW?Hello LoveVanilla, and thanks.
I am mixing pure VG (not including PG in flavorings) and finding that with heavy vaping I am getting dry mouth and a tender throat. I added 15% distilled water to a bottle of plain VG with no nic as a 'feeler' experiment, but very interested in incorporating saline into my mixes. I picked up some sterile saline solution for contact lenses, but after getting home I realized it's not something I care to vape, as there are ingredients besides sodium chloride and water, and there is no percentage of saline listed. I am going to another pharmacy to get some straight .9% solution tomorrow and make a tester batch with the DW and saline and see how that goes.
Salt will NOT truly vaporize, period. It is an ionic compound, and to get it hot enough to even start liquifying you are in a volcano.
What comes out of an e-cig however is not exactly pure vapor either. It is a complex mixture of vapor and tiny entrained droplets which could in fact lead to a salt flavor - not because the salt vaporized, it never has and never well in an e-cig atty, but it could be entrained as dissolved salt in the vapor stream which would result in salt taste.
Salt will dissolve and that can affect the both solubility and vapor pressure of other components that will vaporize and therefore affect taste. At these levels I am rather skeptical, and tend to lean towards a mode of action based mostly if not entirely on the water you are adding via saline solution rather than the salt itself.
Also many people keep referring to sodium chloride /sodium bicarbonate blends. Sodium bicarbonate can affect the pH and this can have a profound effect of flavor. If you are using a mix that includes bicarb you can no longer make any statement about the effects arising from the presence of the saline, because the effect of modifying the pH will "confound" any conclusions you draw about adding salt. [EXACTLY! +one billion-zillion!]
IMO this thread has a mismatch of too many variations, too many variables to make any kind of conclusions or even consider the merits of adding saline.
OTOH, adding:
water
Experimenting with pH by:
sodium bicarbonate (alkaline)
ACV, citrates, malic acid (acidic)
are all areas where I could see a real potential for affecting flavors.
But to draw any conclusions you absolutely must control variables - i.e. change only one thing at a time, do a lot of experimenting in a carefully documented, systematic, disciplined fashion - to ever hope to even have the possibility of getting some kind of working knowledge of controlling flavors via these modifications.
That takes a lot of time, effort, discipline, and methodical, copious record keeping.
As far as just tossing in some 0.9% saline, if you think it does something, go for it. But I remain skeptical that the salt itself is doing much if anything.
For some reason it's hard to find, here's what I ordered, SALINE SOLUTION .9% 250ML IRR (EA), by Baxter Healthcare, $12.99 w/free shipping. No preservatives and sterile (at least until you open...)
Seemed to help noticeably with my over-dry sinuses. OP's 10% mix was a little salty for me. I mix 100% VG with 15% distilled water and 5% of saline solution. This works really well for me. It's rocking fine in PT's and RDA's; not a single dry wick and no leaks since making this change.
Post back if it works for you.
-if as Danny45v says the bicarb in some mixes affect flavor, forget it.
game plan: compare: DW only - DW + saline - Saline only
An excellent plan, wethinks! We tested the baking soda (attempting to get "fizz") - and at all percentages (except the wee-tiniest) it muted the flavors. And it seemed to change the consistency of the vapor (if that's possible - maybe it's just something that happened in our mouth). Instead of being "ssssmooth", the vape seemed "gritty". It was very slight, but we both noticed it.
sorry i missed this but is there a basic % for your 1. DW-Saline, 2. Saline-alone additions to your juice?
An excellent plan, wethinks! We tested the baking soda (attempting to get "fizz") - and at all percentages (except the wee-tiniest) it muted the flavors. And it seemed to change the consistency of the vapor (if that's possible - maybe it's just something that happened in our mouth). Instead of being "ssssmooth", the vape seemed "gritty". It was very slight, but we both noticed it.
I got similure results with a saline/bycarb mix. I mixed in just plain DW and the flavor was back but the throat irritation which is why I tried this in the first place was also back. I'm now going to find some plain saline in my area and give that a try. But as you found the baking soda did mute flavor.
2% pure grain alcohol (ours is 190 proof organic grain alcohol from sugar cane...which we have on hand for making herbal tinctures).
I'm not sure, but I think Rock Salt is free of additives.