Science
Mechanism of Action
Spiraeoside functions as a powerful antioxidant by modulating oxidative stress through a successive proton loss electron flow mechanism, demonstrating superior efficacy compared to quercetin. It also possesses significant anti-inflammatory properties by inhibiting enzymes involved in the generation of prostaglandins, which are key mediators of inflammatory responses in the skin.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 In vitro studies indicate that Spiraeoside effectively scavenges free radicals and reduces Fe3+, demonstrating potent antioxidant activity within a concentration range of 10-30 μg/mL.
- 02 At a concentration of 50 μg/mL, Spiraeoside exhibited anti-cancer activity on HeLa cells by inhibiting cell growth and promoting apoptosis in an in vitro setting.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Spiraeoside's stability, like other related flavonoid compounds, is sensitive to environmental factors including pH, light, temperature, and oxygen exposure. While an exact optimal pH is not defined, research on similar compounds suggests better stability in strong acidic conditions and increased degradation at higher pH values (e.g., from pH 1.0 to 9.0).
Conflicts
- Strong oxidizers
- Extreme pH conditions
- Reactive impurities such as reducing sugars, peroxides, aldehydes, and trace metals
Safety
Safety Profile
No specific safety assessments for cosmetic use by major regulatory bodies such as the Cosmetic Ingredient Review (CIR), Scientific Committee on Consumer Safety (SCCS), or FDA were identified in the provided research data.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Spiraeoside presents as a valuable ingredient for its significant antioxidant and anti-inflammatory actions observed in vitro, making it suitable for all skin types, although further in vivo human clinical data and regulatory safety assessments are warranted for optimal cosmetic application.
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