ANTI-AGING AND ANTI-INFLAMMATORY COMPOSITION COMPRISING TEA PLANT ROOT EXTRACT FOR TREATMENT OF FINE DUST-CAUSED SKIN CELL DAMAGE AND REINFORCEMENT OF SKIN BARRIER

摘要

The present specification discloses a composition comprising a tea plant root extract as an effective ingredient for treatment of find dust-caused skin damage, the composition being in an external use formulation for the skin, wherein the expression of at least one selected from the group consisting of IL-36G (NM_019618), S100A7 (NM_002963), S100A8 (NM_002964), and XDH (NM_000379), which are all genes having expression levels affected by fine dust in skin cells, is regulated to a novel level.