A blood circulation-promoting powdery material, a blood circulation-promoting attachment sheet and a blood circulation-promoting attachment sheet set for promoting blood circulation is provided. The powdery material comprises a distillate recovered from the distillation of pyroligneous acid as the principal component. The blood circulation-promoting attachment sheet includes the powdery material placed in a bag-shape sheet with air permeability; and the blood circulation-promoting attachment sheet set includes a bag-shape sheet containing the powdery material with an adhesive material and air permeability provided on one face of the attachment sheet.
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