Science
Mechanism of Action
This ingredient is hypothesized to act as a moisturizer by leveraging the jade plant's inherent ability to store water within its leaves, thereby contributing to skin hydration. Phytochemical analysis of Crassula ovata (formerly Crassula argentea) reveals constituents such as terpenoids, flavonoids, carbohydrates, and proteins. Flavonoids, in particular, are considered potential contributors to antioxidant and anti-inflammatory effects; however, direct evidence supporting significant soothing action of the leaf water in skin is limited.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
While direct optimal pH range for the stability of Crassula argentea leaf water in cosmetic formulations is not specified, the parent jade plant typically thrives in a slightly acidic to neutral soil pH range of 6.0-7.0.
Safety
Safety Profile
No specific regulatory status or review by CIR, SCCS, or FDA has been found for Crassula argentea leaf water in cosmetic applications. It is important to note that the sap of the jade plant (Crassula ovata/argentea) has been identified as potentially irritating to the skin. Additionally, there are unverified claims suggesting mild toxicity to humans through skin contact.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Crassula argentea Leaf Water holds potential as a hydrating ingredient for dry skin; however, its broader efficacy and comprehensive safety profile necessitate more rigorous scientific investigation and regulatory evaluation.
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References
Sources