Hello, I'm using a brand of water-based roll-on. I like it very much Want to do it yourself? But I don't know how much % amount to use and how to mix it 1.Water 2.Ammonium alum 3.PEG 400 4.Preservative 5.Methocel f4m 6. Propylene Glycol 7.rose extract 8. Aloe Vera Extract 9. Pitera Thank you.
This lip balm formula needs to add 4 things below. 1. Zinc Oxide 2.stevia 3.glyceryl isostearate 4. stearic acid how many % are you using? yes And then put it in the mix at the end?