Vulva Vasodilator

I (59m) was shopping for a new butt plug last week and stuck up a conversation with a bored clerk. We were strolling around the shop, she was showing me different toys and such. When we got to the lube section she showed me a vasodilator lube/lotion I asked her if it works for both P and V she said yes.

My wife has gone through menopause

My question - Does anyone have experience using a Vasodilators to enhance sex solo or partnered?