There are a number of recipes on internet using Castile soap to make a hand wash, body wash, floor cleaner, etc.
I am curious to know how do you preserve this hand wash recipe?
RECIPE
80ml distilled water
15ml Dr bronner's Castile soap
4.5ml coconut oil
0.5ml lavender essential oil
Comments
I have found a few studies claiming that skin balances its pH naturally within 15 to 90 minutes if using rinse-off product, only leave-on product damages the acid mantle. However, I have found more studies regarding increasing the pH even following rinse off products. Do you have any helpful information to share?