Science
Mechanism of Action
This extract operates by exhibiting potent antioxidant activity, neutralizing free radicals to mitigate oxidative stress and protect cellular integrity. Concurrently, its anti-inflammatory actions help to soothe skin and reduce redness or irritation, while also displaying antibacterial efficacy, supporting a healthy skin microbiome. Traditional use suggests benefits related to microcirculation enhancement.
Research
Clinical Evidence
Low confidenceN/A
Key findings
- 01 In vitro assays using ethyl acetate and petroleum ether extracts (12.5-75 μg/mL) demonstrated reduced viability across various human carcinoma cell lines (A549, HEPG2, A375, HELA), with IC50 values ranging from 49-74 μg/mL depending on the cell line and extract type.
- 02 An ethyl acetate extract (112-135 μg/mL) displayed significant in vitro antibacterial activity against common skin and opportunistic pathogens, including Staphylococcus aureus, Escherichia coli, and Propionibacterium Acnes.
- 03 Pre-clinical animal studies demonstrated analgesic and anti-inflammatory effects following oral administration at doses of 125, 250, and 500 mg/kg.
Transparency
Dusting Analysis
No specific data is available regarding dusting practices or thresholds for Speranskia Tuberculata Extract in cosmetic formulations.
The Formula
Formulation
Stability
No specific optimal pH range for stability has been identified. However, its preparation using diverse solvents (ethyl acetate, petroleum ether, n-butanol, aqueous solutions) suggests a wide array of soluble compounds. Compatibility in hydroalcoholic or aqueous-glycerin systems is indicated by its presence in liquid extracts with water, vegetable glycerin, or ethanol.
Safety
Safety Profile
Speranskia Tuberculata possesses a Unique Ingredient Identifier (UNII: WP70OW6J01) from the FDA. While traditionally considered to have favorable safety as an analgesic and anti-inflammatory in folk medicine, a formal safety assessment for cosmetic use by bodies like CIR or SCCS is not yet available. Specific topical safety parameters remain undefined in the current research.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While demonstrating promising in vitro antioxidant, anti-inflammatory, and antibacterial activities, additional human clinical data is required to establish its efficacy and safety for specific cosmetic applications.
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