Tools: small basin, soap mold, gloves that are not used at ordinary times.
Add a little water to the pot, and the bottom of the pot is less than a finger thick. Heat, don't cook.
2. Cut the soap bar as small as possible, and then pour it into the pot.
3. Heat slowly and stir with a spoon until all the soap melts.
4. After the liquid level is sticky, pour it into the mold, and the shape can be customized.
When the concentrated solution is solidified, a brand-new bar of soap is made.