Hi guys, sorry for the surge of messages I've been posting about this lately, but what is everyone's opinion on castile soap as a shampoo base? I have found some very basic, minimalistic shampoo concoctions with this as the main ingredient, but will it cause build up?
EG: Nothing Nasty - Organic tea tree castile soap.
Ingredients: Organic Liquid Castile Soap*, Sea Salt, Tea Tree Essential Oil*
I promise I'll shut up after this!
x
updated by @fimbul: 01/22/20 09:33:16AM