a slight trendp < 0.001
These results indicate a slight trend toward improvement at 2 weeks, with a significant ( p < 0.001) enhancement observed after 4 weeks of Low-Peony PDRN formulation application. 2.9.
These results indicate a slight trend toward improvement at 2 weeks, with a significant ( p < 0.001) enhancement observed after 4 weeks of Low-Peony PDRN formulation application. 2.9.