Lye and Water master batch

[ericvavassori]

good morning
I prepared my Lye solution ( water and lye ) , do you know how I can know the amount to use in the recipe for each ingredient following this app ?

 

[Yooper]

Yes, that is called ‘masterbatch’ so you’d use that feature in SoapmakingFriend.

Once you click the slider over, and finish the rest of the recipe, the amount of your water:lye will be calculated for you.