PROBLEM TO BE SOLVED: To provide a method of application of a wrinkle-stretch bonding sheet in which bonding and fixation on the skin are ensured, and the wrinkle-stretch effect is high, and to provide the wrinkle-stretch bonding sheet.SOLUTION: The method of application of the wrinkle-stretch bonding sheet is a method of application of the wrinkle-stretch bonding sheet which comprises laminating a base material layer having air permeability and flexibility and an adhesive layer including a polymeric material having water solubility or water swellability, wherein the adhesive layer has the complex modulus of 5×106-5×109 dyne/cm2 at the strain of 0.1% at the temperature of 35°C and the frequency of 1 Hz and the adhesive layer is soaked by water, lotion or serum, thereby the self-adhesive property is generated, the adhesive layer is adhered to the skin while the wrinkle of the skin is stretched, the predetermined time of the status that the adhesive layer is adhered and fixed to the skin is continued, thereafter the wrinkle stretch bonding sheet is wetted with water, and removed from the skin.COPYRIGHT: (C)2009,JPO&INPIT【課題】皮膚への接着、固定が確実になされ、シワ伸ばし効果が高いシワ伸ばし接着シートの使用方法およびシワ伸ばし接着シートを提供すること。【解決手段】本発明のシワ伸ばし接着シートの使用方法は、通気性および可撓性を有する基材層と、水溶性または水膨潤性を有する高分子材料で構成された接着剤層とを積層してなるシワ伸ばし接着シートの使用方法であって、前記接着剤層は、温度35℃および周波数1Hzにおける歪み0.1%での複素弾性率が5×106~5×109dyne/cm2であり、前記接着剤層を水、化粧水または美容液で濡らして粘着性を生じさせ、皮膚のシワを伸ばした状態で皮膚に貼着し、皮膚に接着・固定した状態を所定時間継続した後、前記シワ伸ばし接着シートを水で濡らして皮膚から剥がすことを特徴とする。【選択図】なし
