Description
Description
Bifida Ferment Filtrate is the clarified filtrate obtained after controlled fermentation with Bifida organisms. It contains a complex mixture of water-soluble fermentation metabolites rather than a single defined molecule, making its cosmetic behavior dependent on the biochemical profile of the filtrate and its integration into the finished aqueous system.
Chemical & Technical Profile
| INCI / Identity | Bifida Ferment Filtrate |
|---|---|
| CAS No. | Mixture; no single CAS |
| Molecular Formula | Fermentation mixture |
| Molecular Weight | Not applicable |
| Physical Form | Clear to amber liquid or concentrated ferment preparation depending on grade |
| Solubility | Water-soluble |
| Functional Category | Fermentation-derived skin-conditioning active |
Mechanism of Action / Technical Function
The material acts through a combination of physicochemical and biological pathways associated with fermentation metabolites, including support of hydration, surface conditioning, and barrier-oriented skin responses. Unlike a purified peptide or vitamin, no single receptor mechanism defines the complete activity. The relevant formulation concept is therefore a multicomponent ferment system whose effects arise from low-molecular-weight metabolites, soluble biomolecules, and the overall fermentation-derived composition.
Formulation Guidelines
Incorporate into the water phase or during cool-down, especially in formulas that also contain peptides, enzymes, or other heat-sensitive actives. Avoid prolonged heating and strong pH excursions. Ferment filtrates can contain dissolved solids that influence polymer viscosity and preservative demand, so add rheology modifiers only after assessing the final electrolyte environment. In transparent serums, check for haze after combining with botanical extracts or cationic materials.
Compatibility & Stability
Preservation is a major technical control point. Monitor microbial quality, odor, color, pH, haze, and viscosity during stability. The finished product must undergo preservation-efficacy testing because ferment-rich formulas can increase microbial nutrient availability. Avoid assuming that the ferment itself contributes adequate preservation.
R&D, Scale-Up & Quality Control
For Bifida Ferment Filtrate, incoming and in-process QC should control color, odor, pH, dissolved-solids behavior, and microbial quality.
Packaging, Shipping & Storage
Supplied in a sealed container appropriate to the liquid grade. Store tightly closed, protected from light and excessive heat, and minimize open handling. Refrigerated storage can be advantageous for long-term quality retention.
Estimated Delivery: 10–15 Business Days
Applications
Facial essences, barrier-support serums, moisturizers, masks, soothing gels, sensitive-skin products, and premium ferment-based formulations.
Related Ingredients
Bifida Ferment Filtrate vs. Bifida Ferment Lysate
These two INCI names are often confused. Both come from fermentation with Bifida organisms, but they are processed differently, so they are not interchangeable on a label.
| Bifida Ferment Filtrate (this product) | Bifida Ferment Lysate | |
|---|---|---|
| How it is made | The fermentation liquid is filtered to remove the microbial cells, and the clarified liquid is kept. | The cells are broken open (lysed) after fermentation, so cell contents and fragments stay in the material. |
| What it contains | Water-soluble metabolites released into the fermentation medium. | Intracellular components and cell-wall fragments, in addition to fermentation metabolites. |
| Typical appearance | Clear to amber liquid. | May be slightly hazy, depending on processing. |
| INCI declaration | Bifida Ferment Filtrate | Bifida Ferment Lysate |
If a formula brief specifies the Lysate, confirm with the brand owner before substituting: the INCI declaration must match the material actually used.
Documentation & Use
- Certificate of Analysis (COA) for the lot shipped: available on request at info@pureingredients.us.
- Safety Data Sheet (SDS): available on request.
- SKU: PI-RM-0030
For cosmetic formulation use only. Not for direct application to skin.
Frequently Asked Questions
What is Bifida Ferment Filtrate?
It is the clarified filtrate obtained after controlled fermentation with Bifida organisms: a water-soluble mixture of fermentation metabolites rather than a single molecule. It is used in serums, essences and barrier-care formulas.
Is this the same as Bifida Ferment Lysate?
No. A lysate is made by breaking open the cells after fermentation, while a filtrate is the clarified fermentation liquid with the cells removed. They are different INCI materials, so check your target formula before substituting one for the other.
How do I add it to a formula?
Add it to the water phase or during cool-down, especially next to peptides, enzymes or other heat-sensitive actives. Avoid prolonged heating and strong pH swings, and add rheology modifiers after you know the final electrolyte load.
Will it stay clear in a transparent serum?
Usually, but check for haze after combining it with botanical extracts or cationic materials.
Does it affect preservation?
Yes. Ferment filtrates contain dissolved solids that can raise preservative demand. Monitor microbial quality, odor, color, pH, haze and viscosity during stability testing.
Reviews
There are no reviews yet.