TRICHOLOMA MATSUTAKE EXTRACT.

Tricholoma Matsutake Extract (TME) operates through multiple bio-active pathways. It serves as a potent antioxidant, effectively neutralizing free radicals and mitigating oxidative stress, thus protecting skin cells from UV-induced photoaging and cellular damage. TME enhances skin elasticity and reduces wrinkle depth by preserving and upregulating collagen synthesis, specifically Type I collagen (COL-1). Its skin brightening efficacy stems from its ability to gently lighten skin and reduce hyperpigmentation without causing irritation or melanocyte necrosis, potentially involving the JNK-mediated pathway and the presence of kojic acid. Furthermore, TME exhibits anti-inflammatory properties by decreasing key inflammatory cytokines such as IL-1β, IL-6, and TNF-α, reducing mast cell infiltration, and promoting PPAR-α expression. It also aids in skin repair and barrier reinforcement through its polysaccharide content, which improves hydration and decreases transepidermal water loss, while inhibiting elastase activity and matrix metalloproteinases (MMP-1, MMP-3) to prevent dermal extracellular matrix degradation.