A sanitary pad is disclosed. The sanitary pad includes a main body, a release layer and a package unit. The main body includes a top layer, an absorbent layer disposed on a back surface of the top layer, a bottom layer disposed on a bottom surface of the absorbent layer and joined to the top layer and an adhesive layer disposed on a bottom surface of the bottom layer. The release layer includes a first surface and a second surface. The first surface is disposed on the bottom surface of the main body, and a release sheet is attached to the adhesive area. A blue sticker is disposed on the second surface. The release layer and the main body are joined and folded together, and the blue sticker is attached to one end of the second surface. The package unit includes at least one receiving region, an opening communicated with the receiving region and a cover sealing the opening. The main body can be received in the receiving region and sealed by the cover. When the sanitary pad is used, the release sheet is released, and the absorbent grooves and the absorbent layer provide absorbent and antibacterial abilities.一種衛生棉之改良,其包含有衛生棉本體、包裝離型層以及包裝單元,衛生棉本體包括有表層、設於表層底面之吸收層、設於吸收層底面且結合至表層之底層、及設於底層底面之黏著區,包裝離型層係具有第一表面及第二表面,第一表面係設於衛生棉本體底面且設有離型紙貼覆於黏著區,第二表面係設有藍色黏貼貼紙,可將包裝離型層與衛生棉本體結合後同時加以折型,並使藍色黏貼貼紙黏貼於第二表面之一端,包裝單元係具有至少一容置區、連通容置區之開口、及封閉開口之封蓋,可將多數衛生棉本體設於包裝單元之容置區並以封蓋加以封閉。藉此,可於使用時將衛生棉本體由包裝單元取出,再以封蓋將未使用之衛生棉本體封閉於包裝單元中,之後將衛生棉本體上之包裝離型層撕開後即進行移除,而達到易於取用衛生棉本體以及妥善保存衛生棉本體之功效。1‧‧‧衛生棉本體11‧‧‧表層111‧‧‧吸水壓花溝槽12‧‧‧吸收層13‧‧‧底層14‧‧‧黏著區2‧‧‧包裝離型層21‧‧‧第一表面22‧‧‧第二表面23‧‧‧藍色黏貼貼紙24‧‧‧封邊斯開部25‧‧‧中央離型紙
