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STREPTOMYCES SUBRUTILUS FERMENT FILTRATE EXTRACT.

Insufficient Data / BLEACHING

Streptomyces Subrutilus Ferment Filtrate Extract is a ingredient derived from the fermentation of the *Streptomyces subrutilus* bacterium. While *Streptomyces* species are generally known for their broad range of bioactive compounds, this specific ferment filtrate extract is categorized primarily as a bleaching agent within the skincare industry.

bleaching agent

Science

The proposed mechanism for *Streptomyces Subrutilus Ferment Filtrate Extract* is linked to its classification as a 'bleaching agent'. General *Streptomyces* species are prolific producers of natural products, encompassing antimicrobial, antiviral, antioxidant, and immunomodulatory properties. However, specific studies confirming these exact activities for *S. subrutilus* ferment filtrate extract in skin applications are not available. Information regarding other *Streptomyces* species, such as *S. parvulus*, indicates anti-tyrosinase activity for skin brightening, immunomodulatory effects (e.g., inhibiting TNF-α and stimulating IL-10), and antimicrobial action against *Staphylococcus epidermidis*; these effects are not directly confirmed for *S. subrutilus* extract.


Research

Insufficient-data confidence
Effective range N/A
Optimal

N/A


Transparency

Not commonly dusted

No information regarding dusting potential or typical formulation percentage thresholds is available for this ingredient.


The Formula

Solubility
Unknown
Optimal pH N/A
0 7 14

Stability

Direct data on the optimal pH range for the stability of *Streptomyces Subrutilus Ferment Filtrate Extract* is not documented. However, *Streptomyces* species typically thrive in neutral to alkaline environments (pH 7-11), with optimal growth often observed between pH 7 and 8, and their enzymes performing best at pH 10. These conditions might offer general guidance for formulating products containing the extract.


Safety

CIR Status
Not reviewed
Sensitization risk Unknown

The Cosmetic Ingredient Review (CIR) has not evaluated *Streptomyces Subrutilus Ferment Filtrate Extract*. Dermal toxicity data is not determined, and comprehensive safety references are absent. While some sources suggest it is generally non-irritating, there is a cautionary note regarding potential aesthetic or stability issues that could limit its utility, and a likelihood of irritation, particularly when combined with other problematic ingredients in a formulation.


Your Skin

No Normal
No Dry
No Oily
No Sensitive
Irritancy Unknown
Comedogenicity Unknown

Our Assessment

Insufficient Data

Due to a lack of specific clinical efficacy studies, a defined mechanism of action within a skincare context, and comprehensive safety data for *Streptomyces Subrutilus Ferment Filtrate Extract*, its overall utility and precise benefits for skin remain largely unconfirmed.


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