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Moumoujus

COPPER TRIPEPTIDE-34.

Valuable / SKIN CONDITIONING

A high-performance bio-signal peptide complex also known as AHK-Cu, specifically engineered to revitalize the dermal matrix and support hair follicle vitality. This copper-bound tripeptide acts as a precision messenger to stimulate regenerative processes and counteract structural degradation in both skin and scalp environments.

Summary

Skin conditioning Collagen boosting Scalp revitalization Antioxidant support Angiogenesis stimulation

Science

Mechanism of Action

Copper Tripeptide-34 functions by modulating fibroblasts to enhance the synthesis of Type I collagen and elastin, while simultaneously increasing the production of glycosaminoglycans like hyaluronic acid for deep hydration. In the scalp, it stimulates Vascular Endothelial Growth Factor (VEGF) to promote angiogenesis and reduces TGF-beta1 to mitigate the miniaturizing effects of DHT on hair follicles. Additionally, it bolsters the skin's antioxidant defense system by upregulating Superoxide Dismutase (SOD) activity, effectively neutralizing oxidative stress.

Research

Clinical Evidence

Medium confidence
Effective range 0.3–2.1%
Optimal

1%

Key findings

  1. 01 In vitro trials demonstrated a 300% increase in Type I collagen formation in dermal fibroblasts when exposed to concentrations of 10-100 μM.
  2. 02 Low-dose exposure (10 pM-10 nM) significantly stimulated the proliferation of dermal papilla cells, essential for hair growth cycles.
  3. 03 Treatment with 10 nM concentrations reduced apoptosis (cell death) in dermal papilla cells by 3.48%, improving cell viability via Bcl-2/Bax pathway regulation.

Transparency

Dusting Analysis

Commonly dusted
Min. effective
0.3%
Red flag below
0.1%

Due to the high raw material cost of copper peptides, many 'blue' products include only trace amounts (often below 0.1%) for marketing color. For therapeutic efficacy in collagen synthesis or hair density, a concentration between 0.3% and 2.1% is required.

The Formula

Formulation

Solubility
Water
Optimal pH 5.5 – 7
0 7 14

Stability

Highly sensitive to oxidation and light; the signature blue color must remain stable, as a shift to green or brown indicates degradation. It is heat-sensitive and should be incorporated during the cool-down phase below 40°C.

Synergies

  • Hyaluronic Acid
  • Liposomal delivery systems
  • SOD (Superoxide Dismutase)

Conflicts

  • L-Ascorbic Acid (Vitamin C)
  • Copper Tripeptide-1 (potential interference)
  • Strong Chelating Agents

Safety

Safety Profile

CIR Status
Not reviewed
Max tested
2.1%
Pregnancy
Safe
Sensitization risk Low

Generally well-tolerated as a skin-identical complex. Initial use may cause mild tingling or transient redness in sensitive individuals. Overuse of high-percentage concentrates should be avoided to prevent potential copper overload.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

A sophisticated multi-tasking peptide that offers unique benefits for both structural skin aging and follicle-specific scalp health.

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