ELEUTHEROCOCCUS NODIFLORUS ROOT BARK EXTRACT.

This extract operates via multiple pathways to modulate skin health. It exhibits potent anti-inflammatory and immunomodulatory effects by inhibiting key signaling cascades including MAPKs, Akt, and NF-κB activation, crucial mediators of inflammatory responses. Specifically, it has been shown to restrain inducible nitric oxide synthase (iNOS) expression, thereby reducing NO release. The extract also appears to influence macrophage polarization towards the anti-inflammatory M2 subtype by promoting actin polymerization and increasing phagocytic capacity. Furthermore, it enhances IL-4-induced CD200R expression, which is involved in regulating inflammation. Beyond its active molecular modulation, it functions as a humectant and emollient, drawing and retaining moisture to improve skin texture, and possesses antioxidant properties that protect against oxidative stress.