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    • 4. 发明公开
    • 로바릭산을 유효성분으로 포함하는 피부 미백용 조성물
    • 将含有作为有效成分的L-胆酸的白皮肤组合物
    • KR1020130099335A
    • 2013-09-06
    • KR1020120020753
    • 2012-02-29
    • 경희대학교 산학협력단
    • 황재성구정현김효영
    • A61K31/357A61K8/33A61K8/49A61P17/00
    • PURPOSE: A composition for skin whitening is provided to suppress protease activated receptor (PAR)-2 in keratinocytes and the delivery of melanosome generated in melanocytes into keratinocytes, thereby suppressing or reducing pigmentation with excellent skin whitening effects. CONSTITUTION: A pharmaceutical composition for preventing pigmentary disorders caused by excessive accumulation of melanin contains lobaric acid as an active ingredient. A food composition for treating or preventing pigmentary disorders or improving skin whitening contains lobaric acid as an active ingredient. A cosmetic composition for preventing or treating pigmentary disorders and improving skin whitening contains lobaric acid as an active ingredient. Lobaric acid suppresses the delivery of melanosome and reduces pigmentation by suppressing the activation of PAR-2 in keratinocytes.
    • 目的:提供用于皮肤美白的组合物以抑制角质形成细胞中的蛋白酶活化受体(PAR)-2,并将黑素细胞中产生的黑素体递送至角质形成细胞,由此抑制或减少色素沉着,具有出色的皮肤美白效果。 构成:用于预防由黑色素过度积累引起的色素障碍的药物组合物含有叶酸作为活性成分。 用于治疗或预防色素障碍或改善皮肤美白的食品组合物含有叶酸作为活性成分。 用于预防或治疗色素障碍并改善皮肤美白的化妆品组合物含有叶酸作为活性成分。 通过抑制角质形成细胞中PAR-2的活化,叶酸抑制黑素体的分泌,减少色素沉着。