I think the website has a $1.00 coupon.
http://www.aspercreme.com/
For applying to the feet... apply to the TOPS of the feet and up the ankle front, left and right. The back has thick skin and the lidocaine may not penetrate. Same for the bottoms of the feet.
The sides and backs of the knees are an alternate spot to try.
You'll just have to try one night one location. And the next do the second location. And compare.
I find it lasts 2 days for me, then I get a bit of rebound.
rub it in well, so it doesn't come off on the bedding, or clothing.
__________________
All truths are easy to understand once they are discovered; the point is to discover them.-- Galileo Galilei
************************************
.
Weezie looking at petunias 8.25.2017
****************************
These forums are for mutual support and information sharing only. The forums are not a substitute for medical advice, diagnosis or treatment provided by a qualified health care provider. Always consult your doctor before trying anything you read here.