It is that simple but your base liquid will be 12% weaker.
My first DIY attempt was MBV 24mg base to get 21mg juice.
100ml is a lot of juice for 1 flavor so you''ll want to use smaller numbers.
I usually add 4ml flavor to 28 ml of my base (20.5) to get my 12.5% 18mg
The 18mg is within 1%
I have dozens of empty 15ml dropper bottles and too much juice so now I make 16ml at a time instead of 32ml.
2 + 14 instead of 4 + 28
You want 12% flavor add 3 + 25
Ok, I did it.....I had got alot of MBV flavorings in my last order,but I ordered some more and a bottle of Nicotine.
I'm gonna try it....
5 x Empty 15ml EyeDropper Bottle Childproof Caps
1 x 236 ml Unflavored Nicotine Juice USA made
(Nicotine Strength: 18 mg/ml (Medium), Blend: PG 80% VG 20% )
1 x Caramel Candy E Juice Baker Vapor
(Nicotine Strength: 18 mg/ml (Medium), Blend: PG 80% VG 20% , Bottle Size: 30 ml + $2.5, Extra Flavoring Shot (.50 8oz, .25 under 8oz): 1)
1 x Banana Electronic Cigarette Flavoring
1 x Blueberry Electronic Cigarette Flavoring
1 x Key Lime Electronic Cigarette Flavoring
1 x Vanilla Custard Electronic Cigarette Flavoring
5 x Empty 30ml EyeDropper Bottle Childproof Caps
1 x Plum Electronic Cigarette Flavoring
This along w/what I already ordered should (hopefully) get me started!