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Moumoujus

JUNIPERUS CHINENSIS LEAF EXTRACT.

Insufficient Data CAS 91722-60-0 / SKIN CONDITIONING

Juniperus Chinensis Leaf Extract, derived from the leaves of the Chinese Juniper, serves primarily as a skin conditioning agent. While specific human efficacy data is limited, in-vitro studies suggest potential antimicrobial benefits, alongside broader associations with antioxidant and anti-inflammatory properties.

Summary

skin conditioning antimicrobial antioxidant anti-inflammatory astringent

Science

Mechanism of Action

This botanical extract functions fundamentally as a skin conditioning agent, contributing to the skin's overall health and feel. Drawing from research on related Juniperus species, it is also hypothesized to exert antioxidant effects against environmental stressors, anti-inflammatory action to soothe skin, and astringent properties for a refined appearance. An in-vitro study supports its capacity for direct antimicrobial activity.

Research

Clinical Evidence

Low confidence
Effective range N/A
Optimal

N/A

Key findings

  1. 01 A methanolic crude extract of Juniperus chinensis leaves, at a concentration of 10 mg/mL, exhibited antimicrobial efficacy against various bacterial strains, including Escherichia coli, Pseudomonas aeruginosa, Bacillus subtilis, Micrococcus luteus, Staphylococcus aureus, and methicillin-resistant S. aureus (MRSA).

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Water
Optimal pH N/A
0 7 14

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk Unknown

No specific Cosmetic Ingredient Review (CIR) assessment has been conducted for Juniperus Chinensis Leaf Extract. The CIR Expert Panel previously found insufficient data to determine the safety of other Juniperus extracts (e.g., Juniperus Communis Extract), citing a lack of information regarding usage concentrations, manufacturing details, impurity profiles, UV absorption, photosensitization, dermal reproductive/developmental toxicity, genotoxicity, and irritation/sensitization data. This highlights a general gap in comprehensive safety data for this class of botanical ingredients.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Insufficient Data

While Juniperus Chinensis Leaf Extract exhibits promising in-vitro antimicrobial activity and presumed skin conditioning benefits, a significant lack of comprehensive safety and clinical efficacy data for topical human application limits a definitive recommendation.

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