MOTH CHRYSALIS EXTRACT.

This extract exerts its effects through multiple mechanisms: it functions as an antioxidant by inhibiting oxygen-promoted reactions, as a humectant by attracting and retaining moisture, and as an emollient by softening and smoothing the skin's surface. Its composition, featuring oleic acid, β-sitosterol, campesterol, and α-tocopherol (Vitamin E), contributes to these actions, notably providing specific photoprotective capabilities. Bioactive compounds, particularly silk proteins like fibroin and sericin, further boost moisturization, support wound healing, promote skin elasticity and collagen generation for anti-aging effects, and exhibit anti-inflammatory properties. Fibroin offers direct antioxidant defense, while sericin is valued for its hydrating, soothing, and protective qualities. The extract also demonstrates inhibitory effects against bacterial growth, DNA synthesis, hemolysis, and biofilm formation, suggesting potential benefits against skin pathogenic bacterial infections.