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Moumoujus

RHUS JAVANICA FRUIT EXTRACT.

Valuable / ANTIOXIDANT, SKIN CONDITIONING

Rhus Javanica Fruit Extract is a botanical active recognized for its potent antioxidant properties, effectively neutralizing free radicals to protect skin. It also demonstrates anti-inflammatory capabilities, potentially mitigating skin discomfort. Preliminary research suggests a role in addressing hyperpigmentation.

Summary

Antioxidant Skin-conditioning Anti-inflammatory Melanin Inhibitor (potential) Antimicrobial (potential)

Science

Mechanism of Action

This extract exhibits robust antioxidant activity by directly scavenging free radicals such as DPPH and hydrogen peroxide, and by stimulating the activity of endogenous antioxidant enzymes like superoxide dismutase (SOD) and catalase (CAT). Its anti-inflammatory effects may stem from reducing nitric oxide (NO) production and inhibiting key inflammatory pathways, including NF-κB and AP-1. Additionally, it shows potential to inhibit tyrosinase, which could modulate melanin biosynthesis, and possesses antimicrobial characteristics.

Research

Clinical Evidence

Medium confidence
Effective range 100 µg/ml–100 µg/ml%
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Water
Optimal pH N/A
0 7 14

Stability

No specific optimal pH range for Rhus Javanica Fruit Extract stability in cosmetic formulations is currently available. While an optimal pH of 2.0 was reported for antioxidant *extraction* from a related species (sumac, Rhus typhina L.), this does not directly pertain to cosmetic formulation stability.

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk Unknown

There is no specific safety assessment for Rhus Javanica Fruit Extract in cosmetic applications from major regulatory bodies like CIR or SCCS. While references to EPA toxicology data exist, a summarized safety status for cosmetic use is not provided. The ingredient is explicitly not recommended for fragrance or flavor use.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

Rhus Javanica Fruit Extract is a valuable botanical active, showcasing significant in vitro antioxidant and anti-inflammatory properties, though further in vivo human data is needed to fully establish its efficacy and safety profile in specific cosmetic concentrations.

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