Hot Process Liquid Soapmaking

Step 2 Mix, Mix, Mix

Let your lye solution cool down to about 140 deg F, and your oils to about 160deg F, give or take a few degrees.

This step is easier if you have a hand blender. Liquid soap takes a little longer to 'trace' than bar soaps. On average, it takes me about 15 minutes of on and off mixing to get to trace. Be careful not to wear out your blender. Once it starts getting warm, it's time to take a break.


This is what 'trace' looks like in liquid soap (Photo 2). It looks a little like applesauce, kind of thick and slushy. It's when your stock has thickened enough for you to raise your spoon/blender, and trail a 'trace' on the stock.

Now the fun begins.