@EVchem ok thanks. I will definitely look into stronger preservatives, and I will incorporate the xanthan gum. in the last batch we used a group of preservatives including : benzyl alcohol dha, potassium sorbate, caprylyl glycol, and silverion.
@EVchem I have not made this exact product yet, however I did make another product recently that required a hot emulsion phase and it separated and did not perform as desired. thanks for your reply