Science
Mechanism of Action
Research indicates that Leonurus Sibiricus extracts, including its callus culture form, operate by reducing intracellular reactive oxygen species (ROS), thereby exhibiting antioxidant activity. It enhances the expression of key antioxidant enzymes such as SOD2, CAT, and GPx. Furthermore, this extract demonstrates anti-inflammatory properties, stimulates cellular DNA repair, and possesses antibacterial capabilities, contributing to overall skin health and resilience.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
No data within the research suggests that Leonurus Sibiricus Callus Culture Extract is commonly 'dusted' or used at concentrations below a threshold of efficacy for its reported benefits.
The Formula
Formulation
Stability
The optimal pH range for the stability of Leonurus Sibiricus Callus Culture Extract itself is not specifically documented. A study on the leonurine content of a Leonurus sibiricus ethanolic extract noted robustness in a pH buffer solution between 7.8 and 8.0 for analytical quantification, but this does not directly indicate optimal stability for cosmetic formulation.
Safety
Safety Profile
Specific safety assessments by recognized regulatory bodies such as the CIR Expert Panel, SCCS, or FDA for LEONURUS SIBIRICUS CALLUS CULTURE EXTRACT are not readily available. For the broader 'Leonurus Sibiricus Extract,' EWG Skin Deep indicates low concerns regarding cancer, allergies & immunotoxicity, and developmental & reproductive toxicity, with limited to fair data availability. Its irritancy and comedogenicity are currently unknown as per INCI Decoder.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While Leonurus Sibiricus Callus Culture Extract demonstrates promising in vitro antioxidant, anti-inflammatory, and DNA repair properties based on studies of general Leonurus sibiricus extracts, the lack of specific clinical efficacy data on human skin for the callus culture extract form necessitates further investigation to fully ascertain its dermatological benefits and optimal application.
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References
Sources