- Jun 10, 2013
- Reaction score
One of my customers has expressed that he has an allergic reaction to glycerin. I have never heard of this before so it sounds a little strange. I've heard that I can boil the soap in salt water and strain off the soap curds that float, but during what point in the process would this be easiest? Should I be using soap scraps from older batches or could I use fresh soap? Is this after the 4-6 weeks of curing? Or can I boil off the glycerin earlier in the process? Help, please and thanks!