calcium

1. The calcium in tap water combines with soap to form soap scum. 2. Milk contains a lot of calcium. Nonetheless, 3. Adding milk to soap seems somewhat popular. Does it work well to add milk to soap? I would think it wouldn't turn out well. What's your experience with this? Do you end up with...

I posted this information in another thread, but I'm placing the information here so it can be easily found. EDTA EDTA, created in 1935, is a persistant organic pollutant (or POP). https://en.wikipedia.org/wiki/Persistent_organic_pollutant EDTA is not biodegradeable, is fossil-fuel based, is...