Aspergillus/Rice Ferment Filtrate
What is Aspergillus/Rice Ferment Filtrate?
Aspergillus/Rice Ferment Filtrate is a cosmetic ingredient derived from fermenting rice grains with Aspergillus fungi, such as Aspergillus oryzae, a mold traditionally used in Asian food production like sake and miso. This process breaks down rice starches and proteins into smaller, bioavailable components, including amino acids, peptides, vitamins, and ferulic acid, resulting in a clear liquid filtrate. In skincare formulations, it serves primarily as a skin conditioning agent, functioning as a humectant to attract and retain moisture while also acting as an emollient to soften the skin's surface. The fermentation enhances the penetration of these nutrients, supporting the skin's natural barrier and promoting a smoother texture. Commonly found in serums, moisturizers, and masks, it draws from natural biotechnology to deliver gentle, multifaceted conditioning without synthetic additives.
Roles in Formulation
This ingredient serves the following purposes in cosmetic formulations:
Benefits
Supports skin hydration by drawing moisture into the epidermis.
Promotes softness and smoothness through emollient properties.
Delivers fermented nutrients that condition the skin 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 dehydrated skin seeking natural hydration. | People with known allergies to rice or fungal extracts. |
| People interested in fermented skincare ingredients. | Individuals sensitive to fermented products. |
| Those desiring smoother skin texture from conditioning agents. | Those with compromised skin barriers prone to irritants. |
Safety Notes
- Rated low hazard by cosmetic safety databases.
- Generally suitable for most skin types with minimal risk.
Frequently Asked Questions about Aspergillus/Rice Ferment Filtrate
What is Aspergillus/Rice Ferment Filtrate?
A filtrate from rice fermented with Aspergillus fungi, used as a skin conditioning agent in cosmetics.
Is it safe for daily use?
It has a low safety rating and is generally well-tolerated in skincare products.
Does it clog pores?
It carries a comedogenic rating of zero, making it unlikely to contribute to pore blockage.