Science
Mechanism of Action
This extract's efficacy is largely attributed to its rich composition of polyphenolic compounds, such as catechins, epicatechins, quercetin, and gallic acid, which function as potent free radical scavengers to mitigate cellular damage. As an anti-aging agent, it specifically inhibits protein glycation, targeting the formation of carboxymethyl lysine (CML) adducts. This action helps to preserve the structural integrity, motility, and contractile capacity of critical skin cells like dermal fibroblasts. Additionally, its natural humectant properties enable the skin to attract and retain vital moisture.
Research
Clinical Evidence
Medium confidence0.5%
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Microencapsulation has been shown to enhance the extract's solubility, pH stability, and release efficiency. Specific optimal pH ranges for unencapsulated extract are not specified.
Safety
Safety Profile
While not formally reviewed by CIR, SCCS, or FDA for cosmetic use, an ethanolic leaf extract of Chrysophyllum cainito at 20% concentration showed a Primary Irritation Index of 0.00 in rabbits, suggesting a low topical irritancy profile. It is important to note that this data pertains to the leaf extract, not specifically the fruit, though it provides a suggestive safety indication. The seeds contain lucumin, a cyanogenic glycoside, but this is distinct from the fruit extract.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Chrysophyllum Cainito Fruit Extract is a valuable botanical ingredient, offering significant antioxidant, anti-glycation, and hydrating benefits for comprehensive skin health and anti-aging strategies.
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References
Sources