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Bubble Cake Hardener
Our Bubble Cake Hardener is contains a higher-grade of Potassium Bitartrate, also known as Cream of Tartar, which is specifically designed for cosmetic use. Bubble cake hardener is a great ingredient to add to bubble cakes/bubble bars and bath bombs to uniformly harden the formulation.
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From $1.51
Original: $5.04
-70%Bubble Cake Hardenerā
$5.04
$1.51Product Information
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Description
Our Bubble Cake Hardener is contains a higher-grade of Potassium Bitartrate, also known as Cream of Tartar, which is specifically designed for cosmetic use. Bubble cake hardener is a great ingredient to add to bubble cakes/bubble bars and bath bombs to uniformly harden the formulation.











