Back to basics Weekend Wonderings: Can you turn a lotion bar into a scrub bar? and why did it take ages to get to 70˚C?

CAN YOU TURN A LOTION BAR INTO A SCRUB BAR?In this post, Back to the very basics: Defining terms for anhydrous products, Karen asks: I want to ask, is there a reason why a person can’t just add exfoiliates to a lotion bar recipe and have a shower scrub bar? And for the scrub bar, can I substitute…