Overview
Cocoa butter makes balm firmer, slower to melt, and more resistant to softening in a warm room. Compared with shea or mango butter, it spreads with more drag, meaning more resistance, and can add hold and a slightly waxier feel.
Choose unrefined butter when a clear chocolate aroma and natural color suit the formula. Choose a refined or deodorized grade when a milder scent and more consistent color matter. Melt gently, cool steadily, and test the finished balm for graininess before scaling the batch.