Could I use Preparation H as a face/makeup primer? I've heard of using Monistat

[Miss Elaina?]

Chafing Gel for a primer..? Alright, so I've heard from a lot of people that Monistat Chafing Gel is fantastic as a primer. I was thinking of buying it, but I also have some Preparation H at my house. Does this work just as well, or should I just buy the Monistat?
Thanks so much!