Science
Mechanism of Action
This extract functions by delivering a spectrum of bioactive components, such as proteins, peptides, polyphenols, carbohydrates, and minerals, to the skin. These compounds collectively provide antioxidant defense by inhibiting lipid peroxidation. Specifically, studies suggest its capacity to modulate tyrosinase enzyme expression, thereby impacting melanin production and offering anti-pigmentation benefits.
Research
Clinical Evidence
Low confidence2%
Key findings
- 01 A 2% cream containing Prunus Domestica L. extract was observed to reduce the expression of tyrosinase enzyme and the quantity of skin melanin in male guinea pigs subjected to UV B light exposure, suggesting a targeted anti-pigmentation effect.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
The characteristics of protein isolates derived from plum cake, including their solubility and antioxidant efficacy, are notably influenced by the specific extraction and processing methodologies employed.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) has reported insufficient data for Prunus Domestica Seedcake Extract. While plum seed cakes naturally contain amygdalin, a cyanogenic glycoside that is toxic if ingested and hydrolyzed, cosmetic formulations typically involve processing to mitigate this risk for topical application. Related ingredients, such as Prunus Domestica Seed Oil, are generally considered safe, non-comedogenic, and non-toxic for cosmetic use.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While exhibiting promising antioxidant and anti-pigmentation effects in initial animal studies, a definitive verdict on Prunus Domestica Seedcake Extract's full human efficacy and safety requires further comprehensive clinical investigation.
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