The present invention relates to aqueous cataplasms containing a watercress extract which are excellent in the humectant effect and also capable of reducing skin irritation and giving a comfortableness of use even if a calefacient is blended. In particular, the present invention provides the aqueous cataplasms containing a watercress extract with which one or more members selected from the group consisting of powdered capsicum, capsicum extract, capsicum tincture, capsaicin and nonanoic acid vanillylamide can be blended as calefacients.