highly significantp < 0.001
Moreover, a highly significant difference was observed between curcumin-added PCEVs and non-loaded PCEVs ( p < 0.001).
Moreover, a highly significant difference was observed between curcumin-added PCEVs and non-loaded PCEVs ( p < 0.001).
The correlation of the data showed a negative trend between particle size and dermal penetration efficacy, as well as between particle size and skin hydration.