Lactobacillus/Royal Jelly Ferment Filtrate

Lactobacillus/Royal Jelly Ferment Filtrate is a liquid derived from the fermentation of royal jelly (the nutrient-rich secretion produced by honeybees) using Lactobacillus cultures. The filtrate is the clarified liquid left after fermentation, which contains small molecular compounds and metabolites produced during the fermentation process.In skincare, this ingredient functions as a skin conditioner — meaning it helps improve skin texture, hydration, and overall feel. The fermentation process breaks down royal jelly's larger molecules into smaller, potentially more bioavailable components.

The fermentation process converts royal jelly's proteins and nutrients into smaller molecular components that can more easily penetrate or interact with the skin. These fermentation metabolites may help attract and retain water in the outer layers of the skin, improving hydration and smoothness.Royal jelly itself has been traditionally valued for its nutrient density, and fermentation may enhance its bioavailability. However, the exact mechanisms by which this specific ingredient influences skin remain incompletely characterised in published research.

This ingredient is typically found in serums, essences, and hydrating products where it contributes to the overall conditioning and hydration profile. It tends to work well in layered skincare routines and can be used morning or evening. As with any new skincare addition, introduce it gradually to monitor tolerance, particularly if you have sensitive skin.

Generally well-tolerated by most skin types. Those with bee-derived ingredient sensitivities should avoid products containing this ingredient.