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Moumoujus

PRUNUS PERSICA FLOWER EXTRACT.

Valuable CAS 84012-34-0 / MOISTURISING, SKIN CONDITIONING

This botanical extract, derived from the flowers of Prunus persica, delivers multifaceted benefits to the skin. It acts as a potent antioxidant, protecting against environmental aggressors, while also clinically demonstrating efficacy in mitigating solar ultraviolet-induced damage. Furthermore, it supports skin hydration, soothing, and barrier function for a visibly healthier and more resilient complexion.

Summary

Antioxidant UV Protection Anti-Photoaging Moisturizing Skin Conditioning Soothing Skin Barrier Support Anti-Aging Hyperpigmentation Prevention Skin Regeneration Elasticity Enhancer Fine Line Reducer

Science

Mechanism of Action

Prunus Persica Flower Extract functions primarily through its rich content of polyphenolic compounds, including flavonoids (e.g., quercetin, kaempferol derivatives) and phenolic acids (e.g., chlorogenic acid). These compounds exert robust antioxidant activity by directly scavenging harmful free radicals such as superoxide anions, singlet oxygen, hydroxyl radicals, and lipid peroxyl radicals. Beyond its antioxidant role, the extract actively moisturizes and soothes the skin, contributes to barrier restoration, and promotes balanced skin health. It is also implicated in improving microcirculation, enhancing skin nutrition, and potentially preventing melanin deposition responsible for hyperpigmentation. Further, it supports cellular regeneration, maintains skin elasticity, reduces the appearance of fine lines, and offers protective effects against photoaging, partially through the modulation of SIRT2 expression.

Research

Clinical Evidence

Medium confidence
Effective range 0.0001–20%
Optimal

0.0005%

Key findings

  1. 01 Topical application significantly inhibited UVB-induced erythema in guinea pigs, with an IC50 of 0.5 mg/cm².
  2. 02 In mice, a 3.0 mg/ear application reduced UVB-induced ear edema by 49%.
  3. 03 Multiflorin B, a key component, topically inhibited UVB-induced erythema by 80% at 0.3 mg/cm².
  4. 04 In vitro, concentrations of 0.1% or 0.5% vol/vol were observed to influence SIRT2 expression in normal human keratinocytes and fibroblasts.

Transparency

Dusting Analysis

Not commonly dusted

Based on current research, this ingredient is generally considered safe and effective at recommended concentrations, showing no indication of being commonly 'dusted' or used at sub-efficacious levels. Effective ranges are well within safe usage parameters.

The Formula

Formulation

Solubility
Water
Optimal pH 4 – 5
0 7 14

Stability

The extract's polyphenolic compounds maintain optimal stability within a pH range of 4.0 to 5.0. Exposure to elevated temperatures (above 70°C) and extended extraction durations can accelerate oxidation, potentially diminishing its biological activity.

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk Low

While generally well-tolerated and approved for cosmetic use in many regions, the Cosmetic Ingredient Review (CIR) has not specifically evaluated Prunus Persica Flower Extract, though a related ingredient, 'Prunus Persica (Peach) Gum', has been reviewed. Rare instances of allergic reactions, such as redness or itching, may occur in individuals sensitive to peaches or the Rosaceae plant family; a preliminary skin sensitivity test is advisable for those with known sensitivities. The Environmental Working Group (EWG) assesses concerns for cancer, allergies, and developmental/reproductive toxicity as 'LOW'.

Your Skin

Skin Compatibility

Yes Normal
Yes Dry
No Oily
Yes Sensitive
Irritancy Unknown
Comedogenicity Unknown

Our Assessment

Verdict

Valuable

Prunus Persica Flower Extract is a valuable botanical ingredient, clinically demonstrated to offer significant antioxidant protection against UV-induced damage, while also providing moisturizing, soothing, and anti-aging benefits for a balanced and resilient complexion.

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