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Ingredient directory

Pyrus Bretschneideri Fruit Juice

Pyrus Bretschneideri Fruit Juice, derived from the Chinese white pear, is a natural ingredient offering multifaceted benefits for the skin. It is recognized for its potent antioxidant capacity, calming anti-inflammatory properties, and its ability to promote a brighter, more even skin tone through melanin inhibition.

Directory entry · Individual source review pending

This profile is awaiting an individual source review. Treat its ratings, dose estimates and compatibility labels as provisional; they are not medical advice or proof of a finished product’s effects.

Antioxidant Anti-inflammatory Skin Brightening Soothing Hydrating

Science

Mechanism of Action

This fruit juice operates through several key mechanisms to benefit the skin. Its rich content of phenolic compounds and flavonoids provides significant antioxidant protection by actively neutralizing free radicals. Additionally, it exhibits anti-inflammatory effects, evidenced in animal studies, which can help soothe irritated skin. A notable function is its contribution to skin brightening; compounds like arbutin naturally present in the pear inhibit tyrosinase activity, thereby reducing melanin synthesis and improving skin tone evenness.

Research

Clinical Evidence

Low confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Water
Optimal pH N/A
0 7 14

Stability

The pH of the raw juice typically falls within the acidic range of 3.3 to 4.6. However, its stability in formulated products appears adaptable, with some formulations containing pear peel extract achieving a pH between 6.18 and 6.26 while meeting skin preparation requirements. Formulators should be aware that high concentrations of similar pear extracts may present homogeneity challenges, potentially leading to active ingredient deposition within lipid-based formulations like lip balms.

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk Unknown

Formal safety assessments by organizations such as CIR or SCCS are not available for Pyrus Bretschneideri Fruit Juice. Similarly, 'Pyrus Bretschneideri Fruit Extract' remains unrated by Paula's Choice, indicating a current lack of comprehensive safety profiling for this ingredient in cosmetic applications.

Your Skin

Skin Compatibility

Yes Normal
Yes Dry
Yes Oily
Yes Sensitive
Irritancy Unknown
Comedogenicity Unknown

Our Assessment

Verdict

Insufficient Data

While Pyrus Bretschneideri Fruit Juice shows promising antioxidant, anti-inflammatory, and brightening properties in preliminary research, a lack of human clinical studies and formal safety evaluations warrants further investigation before a definitive recommendation.

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