Description

Product Name: Myristoyl Pentapeptide-4
CAS No.: 1392416-25-9
Molecular Formula: C₄₁H₈₂N₈O₉
Molecular Weight: Approx. 831.1 Da
Molecular Weight Range: 800–850 Da
Appearance: White to off-white powder
Functions:
Stimulates hair follicle cell activity
Promotes collagen and fibronectin synthesis
Reduces hair thinning and breakage
Supports scalp repair and skin rejuvenation
Enhances hair anchorage and density
Helps prevent hair loss caused by aging and stress
Solubility: Soluble in water and ethanol
Stability: Stable at room temperature; optimal in pH 4.5–7.0 formulations

Applications
1.Hair growth serums and tonics
2.Scalp repair treatments
3.Anti-hair loss shampoos and conditioners
4.Skin-firming and rejuvenation creams
5.Nutricosmetic products for scalp health

Storage and Shelf Life
Store in a cool, dry, and dark environment (2–8°C), away from direct sunlight and moisture. Keep tightly sealed. Shelf life is 24 months under proper storage conditions. Avoid repeated freeze-thaw cycles.

Why Choose Us
1.Professional Peptide Manufacturer: Decades of experience in bioactive peptide synthesis and cosmetic ingredient R&D.
2.Strict Quality Control: All batches tested for purity, peptide content, and microbial safety.
3.Certified Production: Produced under ISO9001, GMP, HACCP, and Halal standards.
4.OEM/ODM Support: Tailor-made formulations and bulk solutions for cosmetic, nutraceutical, and pharmaceutical industries.
5.Global Export Capability: Comprehensive logistics and customs support for worldwide delivery.
6.Sustainable Sourcing: Environmentally responsible production using advanced biotechnological processes.

Our Product Advantages
1.High purity and bioactivity verified by HPLC and MS testing
2.Excellent skin and scalp permeability due to myristoyl modification
3.Compatible with a wide range of cosmetic formulations
4.Enhanced stability for long-term storage and consistent performance
5.Proven efficacy in promoting hair follicle regeneration and reducing loss

Frequently Asked Questions (FAQ) – Myristoyl Pentapeptide-4

1. What is Myristoyl Pentapeptide-4?
Myristoyl Pentapeptide-4 is a bioactive lipopeptide composed of a five-amino-acid peptide linked to a myristoyl fatty acid chain. It enhances penetration into the skin and scalp, where it stimulates collagen and extracellular matrix production for stronger, healthier hair and skin.

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2. What are the main benefits of Myristoyl Pentapeptide-4?

• Activates hair follicles and supports scalp rejuvenation

• Promotes collagen and fibronectin synthesis

• Strengthens follicle anchorage and reduces hair loss

• Improves skin firmness, elasticity, and resilience

• Enhances hair density and scalp health

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3. How does Myristoyl Pentapeptide-4 work?
This peptide boosts the production of structural proteins such as collagen and fibronectin in the dermal matrix. By improving the scalp’s extracellular environment, it enhances follicle stability, supports new hair growth, and restores scalp vitality.

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4. In what types of formulations can Myristoyl Pentapeptide-4 be used?
It is widely used in:

• Hair growth serums and anti-hair-loss shampoos

• Scalp tonics and leave-in conditioners

• Anti-aging and firming skincare products

• Nutricosmetic and cosmeceutical formulations

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5. What is the recommended usage level for Myristoyl Pentapeptide-4?
Typical use concentration ranges from 0.5% to 5%, depending on the formula and desired efficacy. It is lipid-soluble and compatible with both water-based and emulsion systems.

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6. Can Myristoyl Pentapeptide-4 be combined with other active ingredients?
Yes. It works synergistically with biotin, niacinamide, copper peptides, and plant stem cell extracts to enhance hair follicle activity and scalp rejuvenation.

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7. Is Myristoyl Pentapeptide-4 safe for cosmetic applications?
Yes. It is non-irritating, biocompatible, and stable, suitable for all hair and skin types. It is manufactured under GMP, ISO9001, and HACCP certified conditions to ensure purity and consistency.

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8. How should Myristoyl Pentapeptide-4 be stored?
Store in a cool, dry place at 2–8°C, away from direct light and humidity. Keep sealed to preserve stability and bioactivity.

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9. What makes Myristoyl Pentapeptide-4 different from other peptides?
Unlike standard peptides, the myristoyl lipid chain increases skin and scalp penetration, providing enhanced bioavailability and long-lasting effects in hair growth and anti-aging formulations.

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10. Is Myristoyl Pentapeptide-4 suitable for both hair and skincare formulations?
Yes. It serves as a dual-function peptide, promoting both collagen renewal for skin and follicle activation for scalp and hair health, making it highly versatile in personal care applications.