- Jan 7, 2016
- Reaction score
Has anyone used this in cold process? Found it in Walgreens on sale. Figured worth a try. And how much PPO?
Yes and ROE + EDTA is good too.Based on the DOS/rancidity tests conducted by Dr. Kevin Dunn and recorded in his book 'Scientific Soapmaking', vitamin E is pretty much useless in soap (it showed no prophylactic effect in his tests). If you wish to use something to stave off DOS/rancidity, the most effective things to use are either Tetrasodium EDTA or ROE, or a combination of BHT with sodium citrate.