Targeted Sebum Regulation & Visible Pore Refinement
This dual-fermented filtrate modulates 5α-reductase activity to curb excess sebum overproduction, the primary driver of enlarged pores and oily shine. Unlike harsh astringents that disrupt the skin mantle, it works gently at the sebaceous level to normalize lipid secretion rather than stripping surface oils. Long-term application reduces pore congestion and the appearance of dilated pores, suiting oil-control toners, clarifying serums and non-drying mattifying moisturizers for combination and oily skin.
Antioxidant Defence & Reduced Oxidative Stress
Bioconversion by *Lactococcus lactis* unlocks more bioavailable phenolic and triterpenoid fractions from Fomes officinalis fruiting bodies, strengthening radical-scavenging capacity versus conventional mushroom aqueous extracts. It neutralizes ABTS-reactive free radicals triggered by UV and urban pollutants, limiting lipid peroxidation and oxidative damage to keratinocytes. This protective profile helps slow premature photoageing and maintains skin smoothness for city-dwelling consumers.
Anti-Inflammatory Modulation for Irritated Oily Skin
The ferment filtrate downregulates key pro-inflammatory mediators including TNF‑α and IL‑6 to calm low-grade cutaneous inflammation often linked with excess sebum and microbial dysbiosis. It soothes sensitized, red, breakout-prone skin without suppressing the skin's innate defence system. Its mild, postbiotic-compatible mechanism makes it ideal for clarifying concentrates, acne-adjacent soothing care and barrier-safe oily-skin routines that avoid over-drying actives.
Collagen Support & Matrix Preservation for Skin Resilience
Beyond oil-balancing benefits, the filtrate promotes type I collagen expression while restraining MMP-1, the matrix-degrading metalloproteinase that weakens dermal structure. This preserves dermal density and elasticity, preventing the slackened, coarse texture that accompanies persistent pore enlargement and oxidative ageing. Compatible with ceramides and panthenol, it can be integrated into multi-action barrier serums targeting pore refinement and long-term skin firmness.
