Science
Mechanism of Action
This extract exerts its effects primarily through a high concentration of phenolic compounds, notably caffeic acid derivatives like rosmarinic acid. These compounds act as potent free radical scavengers, effectively neutralizing reactive oxygen species that contribute to cellular damage and premature skin aging. Beyond its antioxidant actions, these constituents are also implicated in anti-inflammatory pathways, and related Salvia species additionally demonstrate antimicrobial properties.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 Exhibited significant antioxidant activity by scavenging DPPH free radicals in vitro.
- 02 Demonstrated antioxidant capacity through the reduction of Fe3+ in vitro.
- 03 Showed effective inhibition of α-glucosidase, an enzyme involved in carbohydrate metabolism, in vitro, suggesting broader enzymatic modulation potential.
Transparency
Dusting Analysis
The available research provides specific in vitro data on the extract's bioactivity, indicating a scientific basis for its reported functions rather than speculative claims.
The Formula
Formulation
Stability
The optimal pH range for Salvia elegans Flower/Leaf/Stem Extract stability is not specifically documented. However, its active components are understood to be water-soluble, as evidenced by its common preparation as aqueous decoctions. For related Salvia officinalis leaf extract, a pH of 7 has been noted for its water solubility and stability.
Safety
Safety Profile
No direct safety assessments by CIR, SCCS, or FDA are available for SALVIA ELEGANS FLOWER/LEAF/STEM EXTRACT. However, extensive data on the closely related Salvia officinalis indicates a generally low risk profile. Salvia officinalis is recognized as GRAS by the FDA, and CIR reviews of its derivatives typically find them mild and safe for cosmetic use. In vitro and patch tests with Salvia officinalis extracts and oils have shown no irritation or adverse reactions in the majority of individuals, though isolated cases of individual sensitivity have been reported.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Salvia Elegans Flower/Leaf/Stem Extract is a valuable ingredient, demonstrating potent in vitro antioxidant and potential anti-inflammatory properties, making it beneficial for protecting skin from environmental stressors and supporting overall skin health.
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References
Sources