Hello TEMETEPON! 
Welcome to the forum! (:
For “renew your relationship” I would recommend you the product “Instant Honesty”.
It makes conversations deeper and are great for improving relationships! (Don’t be afraid to order in stronger strength x)
Turn Up The Heat is one other product I think you definitely should check out! It’s highly sexual & can do wonders, maybe wear a spray or two and offer her some massage?
Thought it have been reported that girls on the “pill” don’t always respond to -none. 
So if your wife is not on the pill, TUTH should definitely work in the bedroom. If she is, no harm trying it - right?^^
That’s the 2 main pheromone products I think should suit you best!
But you could also, for example, change your everyday cologne to AMMO instead.
It will give of an Sexy/Attractive Vibe, smells like green irish tweed they say. (AMMO is also great together with IS:Happy vibe)
TUTH on the other hand is pure gold when it comes for the evening/bedroom.
And every married couple should have the option to get their own bottle Instant Honesty(x2 or x4) if you ask me. 
I also recommend you to read this sticky: An Introduction to Mones: Names, Size, Strength, Use, Effects & Duration - #2 by SteveO
I wish you the best of luck on your pheromone journey!
Feel free to start your own journal in the Men’s Journal section and share your experince!
Friendly Wishes Korths