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Moumoujus

DIPEPTIDE-28.

Insufficient Data / SKIN CONDITIONING

DIPEPTIDE-28 is a short chain of amino acids, classified as a dipeptide. Available research currently lacks detailed information regarding its specific dermatological applications or mechanisms within the skin.

Summary

Science

Mechanism of Action

The precise mechanism of DIPEPTIDE-28's action within the skin remains uncharacterized in the available research data.

Research

Clinical Evidence

Low confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Water
Optimal pH 3 – 7
0 7 14

Stability

Peptide stability is highly pH-dependent. Acid-catalyzed hydrolysis can occur at very low pH (1-3), while base-catalyzed epimerization may affect some peptides at pH values exceeding 7. For general peptide stability, an optimal pH range often falls between 3 and 5 to minimize deamidation and oxidation. Formulations should generally avoid strong acids.

Conflicts

  • Direct acids
  • L-ascorbic acid

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk Unknown

DIPEPTIDE-28 has not been reviewed by the Cosmetic Ingredient Review (CIR) Expert Panel, and no maximum concentration limits are currently established or publicly available.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Insufficient Data

Due to a comprehensive lack of clinical studies, defined mechanisms of action, and formal safety assessments, the efficacy and safety profile of DIPEPTIDE-28 remain largely undetermined.

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