I made my second batch of shampoo on Friday. I'm in the office so don't have the recipe, but I used Castor, olive, canola, jojoba and sweet almond oils. I added some Palm Kernal flakes to harden the bar. I made a 3 lb. loaf. I added peppermint and tea tree EO and a touch of Edens Garden FO from Brambleberry, and Yuzu, same place. I needed to use them up. I also used a touch of neon yellow pigment (testing to see how NEON it gets). The tea tree oil, to me is a remarkable EO. I've not had any issues with scalp itching or dandruff. The peppermint, I love the tingle. I cut chunks instead of bars to see if it's easier to handle in the shower. I rub the entire bar across my head, not just work up later.
Shampoo bars don't seem to be a big seller, and I don't know what. They are AWESOME!
Vinegar may smell yucky, but once you have rinsed your hair the smell leaves rapidly. It makes an excellent rinse for your clothing instead of using a commercial preparation.
I also keep a large open bottle near my sink when I am soaping. If I get lye on me, the vinegar will rapidly neutralize the lye so your not burned. I put a good half cup so so in my mixing bowl, and I dump the tools i'm using into it, before I rinse and then wash my tools.
I missed it. What does the citric acid do? I'm getting a shipment in on Friday.