I am sorry i don't know of any cream that would work properly with VA as you need something to insert inside, but as i have had no need to look for any over the conter cream i have no idea, you can buy vagifem now over the counter i believe, but it will probably be expensive
You could try googling it or look at Boots website ,
Sorry can't be more help
I am sure someone with more knowledge about it will be along soon