Smooth is more of a creamy texture, without the taste of milk or whatever, or being sugary. It makes the juice more "smooth", funnily enough

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Vape Wizard effects the taste and can really make your juice nicer and develop the flavor (depending, of course, on what the flavor is, and that it's not completely horrible to start with - it helps, but is not a miracle maker!). It can make a flavor that's basically with out interest much more flavorsum!
There's no comparison between the two really, as Smmoth is good for use with any flavor... fruits, desserts, custard, tobaccos etc. I find Magic Mask to be more limited to tobaccos, although some do use small quantities in other juices.
Smmoth isn't really a cream, as it's got no taste to it, just texture, but does help with mixtures that need a creamy taste, along with some kind of cream, or not, your choice... For example it gives custard a nice texture without changing the taste, as would do acream with it's particular taste (DdL, Whipped Cream etc.)
So... Magic Mask is an enhancer for flavors, and can change then... to a certain degree.
Smooth is a texture agent, without altering the flavor as such.
To help my impatience I'm going to buy a ultra sound cleaner, cheap, maybe under 40€, the price of 3 x 15ml of good juice. Using water, 30 minutes at 30] seems to be the reccomended "dose". They seem quite popular and the juice, after an airing I presme, is vapeable after half an hour.
Micr ovens, low, and for a short period work quite well, but do watch the time and temperature. I avoid plastic bottles, which melt (speaking from experience!) and I imagine also they disperse the products used in the plastic into the juice! Yucky!! I try to avoid micro ovens in general!!
Hot baths, with regular airing (take off the top and let the air renew), do help, but too hot inflates plastic bottles with the top on, and they can fall over with out the top.
On the whole, ultra sounds do seem a good option. I'm longing to get one! Experience is the only way to be sure
Happy mixing
