PROBLEM TO BE SOLVED: To provide a singlet oxygen eliminator and a composition capable of inhibiting various reactions caused by singlet oxygen.SOLUTION: There is provided a singlet oxygen eliminator comprising aloe juice as an effective ingredient. Any genus aloe plant can be employed, but the aloe juice is preferably employed by compressing the leaves. This singlet oxygen eliminator can be used for an inhibitor of collagen crosslink formation, inhibitor of immediate tanning of skin, inhibitor of deactvation of enzymes, inhibitor of lipoperoxydation, inhibitor of cellular senescence, inhibitor of pigment fading, anti-acne drug, or the like.COPYRIGHT: (C)2013,JPO&INPIT【課題】一重項酸素によって引き起こされる様々な反応を抑制し得る一重項酸素消去剤及び組成物の提供。【解決手段】アロエ液汁を有効成分とする一重項酸素消去剤。アロエ属植物としては、いずれを用いてもよいが、アロエ液汁は葉を圧搾して用いることが好ましい。該一重項酸素消去剤はコラーゲン架橋形成抑制剤、皮膚の即時黒化抑制剤、酵素失活抑制剤、脂質過酸化抑制剤、細胞老化抑制剤、色素褪色抑制剤、抗アクネ剤等に利用することができる。【選択図】なし
