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Moumoujus

METSCHNIKOWIA AGAVES POLYSACCHARIDES.

Insufficient Data / SKIN PROTECTING

Metschnikowia Agaves Polysaccharides are derived from the unique *Metschnikowia agaves* yeast, specifically its active oligosaccharide components. This ingredient is recognized for its ability to naturally enhance the skin's own hyaluronic acid production and stimulate HAS2 activity. It aims to reduce the appearance of wrinkles, improve skin texture, and provide comprehensive hydration and antioxidant benefits.

Summary

Hydration Anti-aging Antioxidant Barrier Support Wrinkle Reduction Collagen Stimulation Anti-inflammatory

Science

Mechanism of Action

This ingredient functions by boosting the skin's endogenous production of hyaluronic acid (HA) and upregulating hyaluronic acid synthase 2 (HAS2). This action effectively smooths the skin's surface and minimizes visible wrinkles. Beyond this targeted effect, the broader polysaccharide structure contributes to enhanced skin hydration, offers antioxidant protection by chelating metal ions and mitigating oxidative stress, and may stimulate collagen synthesis while reducing inflammation to guard against UV-induced damage.

Research

Clinical Evidence

Medium confidence
Effective range N/A
Optimal

N/A

Key findings

  1. 01 Oligosaccharides derived from *Metschnikowia agaves* hydrolase are reported to significantly increase the skin's natural production of hyaluronic acid and hyaluronic acid synthase 2 (HAS2), resulting in notable wrinkle reduction and an improved skin surface.

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Water
Optimal pH N/A
0 7 14

Conflicts

  • Proteins (particularly near their isoelectric point)
  • High salt concentrations

Safety

Safety Profile

CIR Status
Insufficient data
Sensitization risk Unknown

The Cosmetic Ingredient Review (CIR) Expert Panel is currently evaluating the safety of yeast-derived ingredients, including *Metschnikowia agaves* and its polysaccharides. Initial dermal absorption studies utilizing a 30% emulsion of *Metschnikowia Agaves* Extract indicated an absorption rate between 0.2% and 4.6% of the applied dose over a 24-hour period.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Insufficient Data

Metschnikowia Agaves Polysaccharides show promising efficacy in boosting skin hydration and reducing wrinkles through HA synthesis, but further comprehensive safety data is required for a definitive rating.

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