Awesome! Which one? Re: Tinctures in the oils?

Okay, I read where Uny suggests the Deep tissue oil first and then the BF and C.

I'm mostly interested in it for my knee that's been bothering me. It only hurts and pops a little when I walk up or down stairs. I was thinking it would be great if whatever I got was also something that I could put on my swollen gums. (Uny, they are drastically improved by the way... But can see where some oak bark might be useful for taking care of the gum tissue that needs some tightening.

Would one of these oils be useful for both? Thank you lovelies!!!!!