Saccharomyces/Manganese Ferment
What is Saccharomyces/Manganese Ferment?
Saccharomyces/Manganese Ferment is a biotechnological ingredient derived from fermenting Saccharomyces cerevisiae, a common yeast, with manganese salts. This controlled fermentation process yields a lysate rich in manganese peptides, amino acids, polysaccharides, and trace elements. In cosmetics, it belongs to the category of biological extracts used primarily as a skin conditioning agent. It functions by forming a moisturizing film on the skin surface, delivering bioavailable manganese to support cellular processes, and contributing to skin suppleness through its humectant and emollient properties. The ferment's metabolites help maintain the skin's natural moisture balance and flexibility without relying on synthetic preservatives. Commonly incorporated into creams, serums, and masks at low concentrations, it enhances product texture and sensory feel.
Roles in Formulation
This ingredient serves the following purposes in cosmetic formulations:
Benefits
Supports skin softness and smoothness.
Promotes flexibility and hydration.
Aids in maintaining skin's moisture barrier.
Who It's For
A quick guide for who this ingredient may suit (and who should be cautious).
| Who May Benefit | Who Should Avoid |
|---|---|
| Individuals with dry or rough skin. | Those with known yeast sensitivities. |
| Those seeking gentle conditioning ingredients. | Individuals allergic to manganese compounds. |
| People interested in mineral-enriched skincare. | People with compromised skin barriers. |
Safety Notes
- Rated with moderate overall hazard by EWG.
- Non-comedogenic, unlikely to clog pores.
Frequently Asked Questions about Saccharomyces/Manganese Ferment
What is Saccharomyces/Manganese Ferment?
A ferment from yeast and manganese, used as a skin conditioning agent to enhance moisture and suppleness.
Is it safe for sensitive skin?
Generally mild with low comedogenic potential, but patch test if yeast-sensitive.
How does it benefit skin?
Helps maintain softness, smoothness, and flexibility through hydration support.