Science
Mechanism of Action
This extract operates through a sophisticated blend of active compounds, including phenolics, flavonoids like rutin, and condensed tannins. These constituents collectively neutralize free radicals, mitigating oxidative stress and offering photoprotection against UV-induced damage. Rutin, a key flavonoid, specifically contributes to reducing inflammation and redness, while also showing potential to support skin brightening by inhibiting tyrosinase. Furthermore, insights from other Prunus flower extracts suggest a role in promoting gentle skin renewal, aiding epidermal regeneration for a more even tone, and reinforcing the skin's natural barrier against environmental aggressors.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
A cream incorporating 0.3% w/w Prunus cerasifera leaf extract maintained physical and chemical stability for 60 days at room temperature, without phase separation or significant pH drift. Under thermal cycling, it retained over 74% of its antioxidant activity after 24 days. Optimal preservation of the extract is achieved through refrigeration, as it exhibits increased degradation susceptibility at elevated temperatures.
Safety
Safety Profile
Prunus cerasifera leaf extract has been confirmed safe at 0.3% w/w in human clinical studies, exhibiting a Primary Dermal Irritation Index (PDII) below 0.5 and classified as non-irritating. While Prunus cerasifera flower extract lacks specific CIR, SCCS, or FDA safety reviews, other flower extracts from the Prunus genus are generally considered safe. However, individuals with sensitivities to the Rosaceae plant family may rarely experience allergic reactions such as redness or irritation.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Prunus Cerasifera Flower Extract offers valuable antioxidant, anti-inflammatory, and potential brightening benefits, leveraging a rich profile of beneficial compounds, though direct clinical efficacy data specifically for the flower extract is limited, warranting further research.
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