My oldest avocado/cucumber soap is almost 9 months old now and is still a beautiful shade of green.
Reading all these posts has got me thinking I'd like to try an avocado soap. What would you scent it with though or do you scent it at all? The cucumber puree would be great for the colour but wouldn't you need grapefruit seed extract as a preservative when adding cucumber and avocado puree? Does it come out kind of brownish if nothing extra is added for colour?
I scent mine with either Cucumber/Melon FO, or Cucumber & Green Tea FO since they go along so well with the color green. Green Apple would be good, too, or anything else that screams green.
Re: preservatives in foodie CP- As long as you (A) puree the food finely (
absolutely no chunks allowed), (B) refrain from going too crazy with a high superfat, and (C) add modest amounts (no more than 1 tbsp ppo, unless it's just the juice, that is, which can be used to replace your entire water amount), then you should have no problem with buggies or mold (at least I never have).
Besides my almost 9 month old avocado/cucumber soaps (which are doing very well without preservatives), I have carrot soaps without preservatives that are about 2 years old now and are still holding up perfectly fine. The key is making sure your food is
finely pureed. Chunks
will go moldy according to testimonies I have read by soapers who have had the misfortune of having added chunks. The food particles must be small enough to get saturated through with the lye as you are mixing the soap batter. That seems to be the trick.
IrishLass