It's Carbopol 940 .
I just tried using Laurocapram in a gel formula by mixing it with water and Propylene Glycol and then adding it to Carbopol gel (which has been dispersed in water but has not yet added TEA).
It was found that after adding Laurocapram , the gel was unstable. It turned into white wax floating all over. and cannot form gel
I would like to ask what is the reason? And actually, at what stage should I put it in or which penetration enhancer should I use instead?
thank you
I would like to ask about the use of Cyclodextrin in cream production.
Both Beta-methyl Cyclodextrin and regular Cyclodextrin . What is the process for mixing the drug into Cyclodextrin ?
And after adding the medicine, how can the medicine + Cyclodextrin be mixed with other cream ingredients? The surrounding area is explained as well.