| abstract |
The present invention relates to a cosmetic composition for UV protection comprising a biocompatible nanocarrier, and in detail, gold nanoparticles surface-treated with one or more extracts selected from the group consisting of Swallowtail, Baekhwasasulcho, Marigold, Sunbokhwa and Eumyanggwak It provides a sunscreen cosmetic composition comprising the contained nano-transmitter. The UV-blocking cosmetic composition contains a nanotransmitter containing gold nanoparticles surface-treated with a natural extract, so it is safe from side effects by lowering skin toxicity. In addition to the UV-blocking effect by applying a transdermal delivery system, antioxidant, collagen synthesis, and melanin It is effective in preventing skin aging, improving elasticity and whitening by enhancing absorption of active ingredients with inhibitory activity. |