Science
Mechanism of Action
This ingredient operates through several precise biological pathways. It functions as a powerful antioxidant, largely attributed to its rich content of phenolic and flavonoid compounds such as tannic acid and catechin, which neutralize harmful free radicals and protect cellular DNA from oxidative damage. The powder demonstrates significant anti-inflammatory capabilities by inhibiting hyaluronidase activity by 35.0% and xanthine oxidase by approximately 30.0% in vitro, alongside reducing UVB-induced erythema and edema. Furthermore, it offers robust photo-protection by attenuating UV-induced epidermal thickening and matrix metalloproteinase-13 (MMP-13) expression. It acts as an anti-pollution shield by reducing oxidative stress caused by pollutants by up to 31%. Skin brightening is achieved through the inhibition of melanogenesis via tyrosinase enzyme blocking, while cellular regeneration and anti-aging effects are supported by an increase in SIRT2 protein expression in human keratinocytes and fibroblasts.
Research
Clinical Evidence
Medium confidenceN/A
Transparency
Dusting Analysis
PRUNUS PERSICA FLOWER POWDER is recognized for its active, beneficial properties in skincare, rather than being commonly used as an inactive cosmetic filler or 'dusted' ingredient. Its inclusion is primarily for its therapeutic value.
The Formula
Formulation
Stability
The active polyphenolic compounds are optimally stable within an aqueous extract at a pH range of 4 to 5. Exposure to high temperatures (above 70°C) and extended extraction durations can induce oxidation and degradation of these key components, thereby compromising their biological activity.
Safety
Safety Profile
Prunus persica flower extract is generally regarded as safe and non-toxic, with no serious adverse effects commonly reported. However, individuals with sensitivities to peaches or other Rosaceae family plants may rarely experience allergic reactions such as localized redness or irritation. Formal CIR, SCCS, or FDA safety assessments specifically for 'PRUNUS PERSICA FLOWER POWDER' were not explicitly identified.
Your Skin
Skin Compatibility
Our Assessment
Verdict
PRUNUS PERSICA FLOWER POWDER is a valuable ingredient, delivering a broad spectrum of benefits including robust antioxidant and anti-inflammatory protection, anti-aging support, and brightening effects, suitable for a diverse range of skin types.
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