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It is busy season! Please allow a little more time when ordering. We are processing most orders in 1-3 business days. Orders over $500 get a 5% discount (some exclusions apply).
Bubble Bar/Cake Hardener (Potassium Bitartrate)
Our Bubble Bar Hardener is perfect for hardening bubble bars. Contains Potassium Bitartrate, also known as Cream of Tartar, but is a higher-grade for use in cosmetics. 

California Prop 65 Statement:   This product is not on the CA Prop 65 list of toxic chemicals.