No not really they don’t really give straight forwards other than the relief , should say pain relief , easy , intense so that readers ,buyers know what there getting themselves into .

Eficaz y Maravilloso, me alivia muchísimo los dolores de columna , es muy refrescante la verdad lo recomiendo al 100 , se siente como el vapor penetra la piel pero no quema es una molestia momentánea el vapor que de hecho es agradable ya que siento como relaja mis músculos .

The Ivey Hit Advanced Patch works really well for relieving soreness and tension. The patch stayed in place for hours without peeling, absorbed comfortably into my skin and kept a strong cooling sensation and then a warming sensation that did last a long time. I also liked that it was really easy to remove without irritating my skin or leaving behind a sticky residue.