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Moumoujus

ACACIA DEALBATA SEED EXTRACT.

Valuable CAS 165800-52-2 / SKIN CONDITIONING

A protein-rich botanical extract derived from mimosa seeds that delivers dual-action anti-aging benefits through collagen stimulation and immediate skin tightening. This water-soluble active contains high concentrations of globulins and phenolic compounds that work to restructure skin architecture while providing antioxidant protection.

Summary

anti-aging skin conditioning antioxidant firming soothing

Science

Mechanism of Action

Stimulates fibroblast activity to increase synthesis of both Collagen I and III while simultaneously inhibiting MMP-3 (Stromelysin-1) to prevent enzymatic breakdown of newly formed collagen. The extract's protein-rich composition provides an immediate tensor effect that temporarily tightens skin, while phenolic compounds scavenge free radicals and may inhibit tyrosinase activity for improved skin tone.

Research

Clinical Evidence

Medium confidence
Effective range 2–4%
Optimal

3%

Key findings

  1. 01 Patent EP2046281A2 demonstrated measurable wrinkle smoothing at 2-4% concentrations through collagen neosynthesis and MMP-3 inhibition
  2. 02 In vitro studies at 500mg/ml showed tyrosinase inhibitory activity from seed-derived phenolic components

Transparency

Dusting Analysis

Not commonly dusted
Min. effective
1%
Red flag below
0.5%

Effective concentrations start at 2% based on clinical data, making sub-1% amounts likely insufficient for meaningful anti-aging benefits

The Formula

Formulation

Solubility
Water
Optimal pH 5 – 7
0 7 14

Stability

Add during cooling phase below 40°C to preserve protein integrity. Stable in lamellar emulsions and hydro-glycolic systems.

Synergies

  • Hyaluronic Acid
  • Peptides
  • Niacinamide

Conflicts

  • High electrolyte concentrations
  • pH environments below 4.0
  • Strong oxidizing agents

Safety

Safety Profile

CIR Status
Insufficient data
Max tested
4%
Pregnancy
Safe
Sensitization risk Low

CIR noted insufficient sensitization data for A. dealbata specifically, though widespread commercial use shows no significant adverse event patterns

Your Skin

Skin Compatibility

Yes Normal
Yes Dry
Yes Oily
Yes Sensitive
Irritancy Low
Comedogenicity Low

Our Assessment

Verdict

Valuable

A well-researched botanical active with proven collagen-boosting mechanisms and broad skin compatibility, though requiring sufficient concentration for efficacy.

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