Lactobacillus … Ferment

This is a multi-component ingredient combining fermented yeast extract, hydrolysed soy protein, glycerin, and botanical seed extract. The blend brings together fermentation-derived actives—which can contain amino acids, peptides, and metabolites—with humectant and protein-based conditioning agents.Fermented ingredients have been used in skincare for their potential to deliver bioavailable compounds and support the skin's microbiome and moisture barrier. This particular formulation is designed as a skin conditioner, meaning it aims to improve skin texture, hydration, and overall condition ra…

Glycerin works through osmosis, drawing water from deeper skin layers to the surface and helping the outer layer retain moisture. Hydrolysed soy protein is small enough to penetrate or condition the stratum corneum, providing amino acids that support skin structure and elasticity.Fermented yeast extract contains metabolites and peptides generated during fermentation, which may enhance skin conditioning through multiple pathways—including improved hydration, barrier support, and interaction with the skin microbiome. The botanical seed component adds additional conditioning compounds, though …

This ingredient works best as part of a consistent routine. Apply to clean skin morning and/or evening, either within a serum, essence, or moisturiser formulation. Layering it with other hydrating or nourishing products may enhance its conditioning effect. As with any new ingredient, introduce it gradually to monitor tolerance.

This ingredient blend is generally well-tolerated. Those with soy sensitivity should check the full ingredient list, as hydrolysed soy protein may trigger reactions in sensitive individuals. Fermented ingredients are unlikely to cause irritation but patch-test first if you have reactive skin.