hello flora
i havent tried any branded cream, but my reflexologist uses a basic cream blended with peppermint essential oil to calm down the hotness, its very refreshing and feels soothing
i believe the cream you reffering can cause the same menthol effect.
This winter my foot its been icy-cold , and we're mixing the cream blending ginger essential oil, its been really efficient, also i feel my circulation improved, it keep my foot really warm.
at home i use a cream of lavender to help with my pain. I am a big fan of aromatherapy. it is absolutely wonderful the benefits i've been experience with the treatment, oils can be magic!
We Pners just must be very careful with creams because can burn our skin, as generaly our feet gets numbness. Maybe the cream you mention can be good, is it expensive? Im also curious to know with our friends have knowledge about it
hope i helped a little
lots of love
Carla