Salix alba (white willow; willow bark ) extract, Salicin,acesodyne, salicylic acid, allay fever, diminish inflammation, Salix alba (white willow; willow bark ) extract ,Ingredient: Salicin; Salicylic acid .Function: acesodyne,, allay fever, diminish inflammation,a bitter powder extracted from willow bark that could ease aches and pains and reduce fevers.[] This remedy is also mentioned in texts ...