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ACETYL OLIGOPEPTIDE-129 AMIDOPROPOXY PEG-2 PROPYLAMINE.

Valuable / SKIN CONDITIONING

A synthetic acetylated oligopeptide engineered with PEG-2 propylamine modifications to enhance bioavailability and skin penetration. This advanced peptide functions as a skin-conditioning agent targeting the extracellular matrix to support collagen integrity and cellular longevity. The proprietary molecular structure combines peptide efficacy with improved stability for anti-aging formulations.

skin conditioning anti-aging extracellular matrix support

Science

Works by supporting extracellular matrix proteins including collagen and elastin through targeted skin conditioning. The acetylated peptide sequence interacts with cellular processes involved in skin structural maintenance, while the amidopropoxy PEG-2 propylamine modification enhances penetration through the stratum corneum and provides molecular stability against degradation.


Research

Medium confidence
Effective range ≤1%
Optimal

N/A

Key findings

  1. 01 100% of participants demonstrated visible skin improvement with 67% achieving measurable reduction in skin age by one decade

Transparency

Not commonly dusted
Min. effective
0.1%
Red flag below
0.05%

As a high-potency peptide typically used at sub-1% concentrations, effective levels are naturally low. Proprietary nature makes dusting assessment challenging, but peptides generally require meaningful concentrations for biological activity.


The Formula

Solubility
Water
Optimal pH 5 – 7
0 7 14

Stability

Requires neutral to slightly acidic pH environment to prevent peptide bond hydrolysis. Avoid exposure to extreme temperatures and maintain pH above 4.0 and below 8.0 for optimal stability.

Synergies

  • hyaluronic acid
  • vitamin C
  • niacinamide

Conflicts

  • strong oxidizing agents
  • proteolytic enzymes
  • high pH ingredients

Safety

CIR Status
Not reviewed
Sensitization risk Low

Listed in EU CoSing database as approved cosmetic ingredient. No reported adverse effects in commercial formulations. Considered suitable for clean beauty formulations.


Your Skin

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

Our Assessment

Valuable

A sophisticated peptide with promising clinical results, though limited independent research restricts full assessment of its anti-aging potential.


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