One old lady that mistaken her dentures for soap so that's why it's called zest soap because this lady though it tasted good.
zest
Zest soap does not typically contain antibacterial properties. It is formulated to cleanse and leave skin feeling refreshed, but it is not marketed as an antibacterial soap.
peel? Soap?
Zote or Zest
I don't think the white zest exists anymore. I also understand zest is probably actually 'soap' now, where it never used to be.
ivory contains horse bone and nail clippings
Proctor & Gamble.
Zest
Zest
Zest
Castile soap is best for bathing with hard water.
Zest soap separates into two pieces because it is a type of bar soap that contains a layer of moisturizing ingredients in the center. As you use the soap, the outer layer gets worn down faster than the inner layer, causing the separation.