Thank you for the thoughts on this. For interactions you answered what I was looking for. My plan is to make a cream with about 10%-15% Progesterone. This will not be labeled with any claims or intended use/dosage. Can't find much on t…
Thank you for the comments. I know this is OTC, I am familiar with the monograph. I am trying to find the cause of the tiny grains 'barely visible' that form over time (2 days). Anyone ever see this? I am thinking it's a preservative interaction…
Add more SLES and it should thicken more. This should be stable but I don't know what else you have in it?
Emollients / Humectants?
Little bit more detail and I can sort you out.
Chelating agents (i.e., Na4EDTA) remove the cations and increase the permeability of the outer membrane to large hydrophobic molecules, antibiotics and preservatives. This increase in antimicrobial activity produced by a chelating agen…