“Exact peptide-family delivery evidence: μ-conotoxin CnIIIC showed cutaneous deposition through porcine and human skin under iontophoresis, supporting feasibility of skin delivery for local myorelaxant concepts; not a wrinkle-efficacy trial.”
Mu-Conotoxin Peptide Powder
Cosmetics
Code: 8105
S-Mu-conotoxin CnIIIC powder for fast wrinkle-relaxing water-gel, serum, and expression-line cosmetic formulas.
Mu-Conotoxin Peptide Powder is S-Mu-conotoxin CnIIIC in powder form, a cone-snail inspired peptide for fast wrinkle-relaxing cosmetic concepts.
This active is designed for targeted expression-line products where the brand wants a quick visible smoothing story. In suitable water-based gel systems, the Mu-Conotoxin concept is positioned for visible wrinkle-softening from about 2 hours, with performance designed to last up to about 8 hours.
Product Description: Use this powder when you want to build a high-performance Mu-Conotoxin serum, water gel, or spot treatment with your own carrier system. It is best for fast-effect products targeting expression lines around the forehead, eye contour, mouth line, and other areas where repeated facial movement makes lines more visible.
| Formula goal | Recommended direction |
|---|---|
| Fast smoothing | Position for visible expression-line softening from about 2 hours in a suitable finished formula. |
| 8-hour concept | Use water-gel design and compatible film-forming or cationic polymer systems when longer wear is desired. |
| Formula format | Best suited to clear water gels, serums, and targeted leave-on products; emulsions should be revalidated. |
Usage: Water gels, wrinkle-relaxing serums, expression-line spot products, fast-effect leave-on formulas, and targeted peptide boosters.
Mixing method:
- Prepare a dilute water/glycol stock solution before dosing into the final product.
- Add during cool-down, preferably below 40°C, and avoid prolonged heat exposure.
- Validate compatibility with cationic polymers or film formers if using them to extend the visible effect.
- Check final pH, clarity, odor, color, skin feel, and active stability before scale-up.
Usage rate: typically 0.001-0.01% active powder. Because this is a concentrated peptide powder, calculate dosage by delivered peptide level and validate performance, stability, and skin compatibility in the finished formula.
Product characteristics: white to off-white peptide powder.
Solubility: Use in water/glycol stock solutions and water-based gels; avoid emulsions unless performance is revalidated.
Storage: Keep tightly closed, dry, protected from light and heat. Refrigerated storage is preferred for long-term peptide stability.
- White to off-white powder
- Room (25-40C)
- 24 Months from manufacturing or testing date.
- 0.10% - 1.00%
- 0.50%
- Add into oil phase. Heat tolerant.
- Heat Tolerant
- 0.00 - 0.00
- Soluble in Water
- -
| Test Name | Specification |
|---|---|
| Appearance | White or off-white powder |
| Molecular Ion Mass | 2375.7 |
| Purity (HPLC) | NLT 95.0% |
| Acetic acid Content (HPLC) | NMT 15.0% |
| Water Content (K. F) | NMT 10.0% |
“Closest skin-relevant conotoxin evidence outside wrinkles: conotoxin was reviewed as a potential approach for preventing hypertrophic scar formation by reducing wound tension and modulating scar-related processes; not evidence for the exact Mu-Conotoxin Peptide Powder SKU.”
“Cosmetic peptide-family evidence: commercial cosmetic peptides, including neurotransmitter-inhibiting peptides, are reviewed for anti-aging claims such as wrinkle reduction, but supporting evidence varies widely and is often in vitro/ex vivo rather than robust clinical evidence for each ingredient.”
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