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Moumoujus

JUNCUS EFFUSUS STALK EXTRACT.

Valuable / HUMECTANT, SKIN CONDITIONING

Juncus Effusus Stalk Extract is a botanical ingredient recognized for its multifaceted benefits in skincare, including potent anti-inflammatory, antioxidant, and photoprotective properties. It also functions as a humectant and general skin conditioning agent, supporting overall skin health and resilience.

Summary

skin conditioning humectant anti-inflammatory antioxidant photoprotective wound healing support antimicrobial support

Science

Mechanism of Action

This extract operates by mitigating inflammatory responses, specifically reducing the production of chemokines such as interleukin-8 and C-C-chemokine ligand20 in stimulated oral keratinocytes. Its antioxidant capacity stems from scavenging reactive oxygen species (ROS), which also contributes to its photoprotective effect by shielding human erythrocytes from light-induced damage, implying protection against sunlight exposure. Furthermore, it acts as a humectant to draw moisture to the skin and provides general conditioning, with the genus also noted for supporting the skin's natural defenses against certain fungi and bacteria, potentially aiding in wound recovery.

Research

Clinical Evidence

Medium confidence
Effective range 0.5–10%
Optimal

N/A

Key findings

  1. 01 In vitro research indicates significant cellular protective effects against rose-bengal sensitized photohemolysis of human erythrocytes, observed to increase in a concentration-dependent manner, with the aglycone fraction of the medulla part showing the most prominent protective effect at 10 µg/mL.
  2. 02 A water extract of J. effusus L. significantly reduced interleukin-8 and C-C-chemokine ligand20 production in P. gingivalis LPS-stimulated oral epithelial cells in a concentration-dependent manner, and protected these cells from injury by chemical irritants, at in vitro dilutions of 20-, 100-, or 200-fold.

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Both
Optimal pH N/A
0 7 14

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk Unknown

Specific safety assessments by major regulatory bodies such as CIR, SCCS, or FDA are currently unavailable for topical application of Juncus Effusus Stalk Extract. However, oral administration of Juncus effusus extract powder has not shown any reported adverse events.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

Juncus Effusus Stalk Extract is a valuable botanical ingredient offering anti-inflammatory, antioxidant, photoprotective, and humectant benefits, suitable for a wide range of skin types despite lacking comprehensive topical safety reviews.

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