The present disclosure is directed to providing a new skin-penetrating peptide, a fusion product with a biologically active substance bound using the same, a cosmetic composition containing the same and a pharmaceutical composition for external application to skin containing the same. The skin-penetrating peptide of the present disclosure is less likely to cause an immune response as compared to existing skin-penetrating peptides and exhibits remarkably improved skin permeability. Therefore, the biologically active substance can be effectively delivered through the skin, particularly through the stratum corneum.
本公开旨在提供一种新的皮肤穿透肽、使用该肽与
生物活性物质结合的融合产品、含有该肽的化妆品组合物以及含有该肽的用于皮肤外用的药物组合物。与现有的皮肤穿透肽相比,本公开的皮肤穿透肽引起免疫反应的可能性更小,而且皮肤渗透性显著提高。因此,
生物活性物质可以有效地通过皮肤,特别是角质层输送。