Prebiotic/Probiotic/Postbiotic

Saccharomyces/Snail Secretion Filtrate Ferment Filtrate

INCI: SACCHAROMYCES/SNAIL SECRETION FILTRATE FERMENT FILTRATE

Reviewed by Daisy · Last updated 2 Jun 2026

Also known as: Saccharomyces/snail Secretion Filtrate Ferment Filtrate

A fermented filtrate combining snail secretion and yeast for skin conditioning

Best For Skin Types

All, Dry, Mature

Addresses

Hydration, Dryness

Usage Frequency

Daily

What Is Saccharomyces/Snail Secretion Filtrate Ferment Filtrate?

This ingredient is a fermented filtrate derived from snail secretion and the yeast Saccharomyces. The fermentation process breaks down the raw materials into smaller, more bioavailable compounds that can be more easily absorbed by the skin. The resulting filtrate contains a mixture of amino acids, proteins, and other naturally occurring compounds traditionally associated with snail-derived skincare.

In formulations, it functions primarily as a skin conditioner, helping to maintain skin hydration and support the skin's natural moisture balance. It is typically found in serums, essences, and hydrating treatments.

Benefits for Your Skin

How It Works

Fermentation breaks down complex proteins and mucopolysaccharides in snail secretion into smaller peptides and amino acids. These smaller molecules can penetrate the outer layers of the skin more readily than their larger precursors, where they may support skin hydration and provide amino acids for skin maintenance.

The inclusion of Saccharomyces adds additional conditioning compounds and may contribute mild enzymatic activity that supports gentle exfoliation and skin renewal, though this depends on the specific formulation and pH.

Clinical Evidence & References

Direct clinical evidence specifically for this fermented snail and yeast combination is limited. Most research on snail secretion-derived ingredients focuses on whole secretion rather than fermented filtrates, and evidence quality varies.

Published studies on snail secretion generally suggest potential benefits for hydration and skin texture, though larger and more rigorous trials are needed. Fermentation as a processing method may improve bioavailability, but specific data on this combination's efficacy in human skin is sparse. This ingredient is best considered a hydrating conditioner with historical use rather than one with robust clinical substantiation.

How to Use

Apply this ingredient as part of your hydrating routine, typically after cleansing and before moisturiser. It works well in serums or essences layered under heavier creams. Allow each layer to absorb briefly before applying the next. There is no established upper limit on frequency; most users incorporate it into daily routines, though you can adjust based on your skin's response.

Safety & Precautions

Generally well-tolerated by most skin types. Those with shellfish allergies may wish to patch-test first, as snail-derived ingredients carry a theoretical cross-reactivity risk, though cosmetic-grade products are unlikely to pose a problem.

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