Science
Mechanism of Action
This compound exerts its beneficial effects by targeting several cellular pathways. It mitigates inflammation through the inhibition of inflammatory factor production and regulation of cell signaling pathways. As an antioxidant, Liquiritin Apioside effectively combats oxidative stress by suppressing reactive oxygen species (ROS) and NADPH oxidase, thereby weakening the detrimental interaction between ROS and TRPV1. Furthermore, its observed antibacterial activity, high binding affinity for collagenase (suggesting an anti-wrinkle mechanism), and stimulation of glutathione biosynthesis collectively contribute to enhanced dermal and epidermal health and a reduction in inflammatory and wrinkling markers.
Research
Clinical Evidence
Medium confidence0.05%
Key findings
- 01 Demonstrated approximately 80% inhibitory effect on skin wrinkles, alongside anti-inflammatory and skin whitening activities (in vitro/animal studies).
- 02 Induced collagen synthesis by 14% at 0.005%, increasing to 18% at 0.01%, and 20% at 0.02% (in vitro/animal studies).
Transparency
Dusting Analysis
To achieve documented anti-aging and skin-improving benefits, Liquiritin Apioside should be formulated at concentrations of 0.005% or higher. Formulations below this threshold may not deliver the ingredient's full efficacy.
The Formula
Formulation
Stability
Liquiritin Apioside exhibits limited solubility in water, chloroform, and ethyl acetate, but is readily soluble in ethanol and methanol. While a specific optimal pH range for stability in cosmetic formulations is not yet defined, analytical studies indicate good peak shape in an aqueous phase of 0.1% phosphoric acid (pH 2.2).
Safety
Safety Profile
Liquiritin Apioside has not undergone formal safety assessment by the Cosmetic Ingredient Review (CIR) or the Scientific Committee on Consumer Safety (SCCS). It is listed in the FDA Global Substance Registration System (GSRS) but lacks a specific safety status for cosmetic use. Preliminary hemolysis tests on a related gel formulation demonstrated good blood compatibility with hemolysis ratios below 5.0% at concentrations up to 2%, suggesting favorable safety in that specific context.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Liquiritin Apioside is a valuable, multifaceted active ingredient demonstrating significant potential across anti-aging, anti-inflammatory, and brightening concerns, meriting further investigation for integration into advanced skincare formulations.
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