In order to maintain healthy skin cells, it is most important to prevent external invasion while strengthening the skin barrier. Roses that grow the most in the country have become used in many fields as a material that has a variety of benefits.
In this study, Sweet Yellow and others roses, which are fragrant and bred rose in Korea, was induced with callus to confirm their potential as an eco-friendly material for skin barrier improvement. The embryogenic callus derived from the rose's root was induced, and the callus was extracted with various solvents, and the ellagic acid was confirmed through HPLC fraction. Especially, DPPH assay was performed to determine the antioxidant of Sweet Yellow callus, and it was confirmed that free radical scavenging activity was activated. It was confirmed that the expression levels of the proteins filaggrin(FLG). These results lead to the conclusion that Sweet Yellow callus extracts have significant skin barrier effects on human keratinocytes.
These results lead that Sweet Yellow callus extract and others have been proven to be an antioxidant and have a significant effect in improving the skin barrier. Therefore, it is expected that the embryonic callus extract derived from the domestic rose roots can be widely used in anti-aging cosmetic materials as the fragrant rose.