Description

Product Name: Hexapeptide-9
CAS Number: 1228371-11-6
Molecular Formula: C₂₆H₄₇N₉O₆
Molecular Weight: 581.71 g/mol
Molecular Weight Range: 570–600 Da
Appearance: White to off-white powder
Solubility: Soluble in water
Purity: ≥98% (HPLC)
Grade: Cosmetic/Pharmaceutical Grade
Shelf Life: 24 months
Storage Condition: Store in a cool, dry, and dark place at 2–8°C. Avoid direct sunlight, moisture, and excessive heat.

Key Functions & Benefits
1.Collagen & Elastin Regeneration:Stimulates fibroblast activity, enhancing the production of collagen and elastin for firmer, smoother skin.
2.Wrinkle Reduction:Diminishes the appearance of fine lines and deep wrinkles by improving dermal structure integrity.
3.Intense Moisturization:Improves hydration and strengthens the skin barrier, maintaining long-lasting moisture retention.
4.Skin Repair & Regeneration:Accelerates wound healing and tissue renewal, making it ideal for post-laser or micro-needling care.
5.Anti-Aging Protection:Enhances skin density and firmness, restoring youthful resilience and radiance.

Mechanism of Action
Hexapeptide-9 mimics the natural fragments of collagen, acting as a signal peptide that triggers fibroblast cells to increase the synthesis of extracellular matrix components. By promoting collagen I and III production, it effectively repairs damaged skin and minimizes the loss of elasticity associated with aging. The peptide also enhances cell communication and matrix remodeling, which contributes to a firmer and more youthful complexion.

Applications
1.Anti-Aging Skincare: Anti-wrinkle serums, firming creams, lifting masks, and night repair formulations.
2.Post-Treatment Recovery: Laser, peeling, or micro-needling aftercare for enhanced dermal healing.
3.Moisturizing Care: Deep hydration essences, barrier-repair creams, and daily moisturizers.
4.Functional Cosmetics & Cosmeceuticals: Targeted formulations for mature and damaged skin.
5.Pharmaceutical & Nutraceutical Use: As an active compound in collagen-supportive or regenerative skin supplements.

Our Product Advantages
1.High Purity & Consistency: Manufactured under GMP, ISO9001, and ISO22716 certifications, ensuring pharmaceutical-grade quality.
2.Superior Stability: Controlled synthesis process for high peptide stability and excellent solubility.
3.High Bioavailability: Optimized molecular structure for efficient skin absorption and activity.
4.OEM/ODM Customization: Available for formulation development, private labeling, and finished product manufacturing.
5.Sustainable Production: Produced using eco-friendly and peptide-specific green synthesis technologies.

Why Choose Us?
1.Comprehensive Manufacturing System: From raw peptide synthesis to final skincare formulation, ensuring full traceability and consistency.
2.Global Export Experience: Extensive international logistics and documentation support for safe, on-time delivery.
3.R&D Innovation: Dedicated research team for developing customized peptide blends for anti-aging and regenerative skincare.
4.Quality Assurance: Each batch tested for purity, stability, and microbiological safety.
5.Customer-Centric Approach: Fast delivery, flexible MOQ, competitive pricing, and responsive after-sales service.

Storage & Handling
1.Store at 2–8°C in a tightly sealed container.
2.Keep away from moisture and strong light.
3.For long-term preservation, store at –20°C.
4.Once reconstituted, use immediately or store frozen to maintain stability.

Frequently Asked Questions (FAQ) – Hexapeptide-9

1. What is Hexapeptide-9?
Hexapeptide-9 is a bioactive short-chain peptide composed of six amino acids. It is scientifically formulated to promote collagen synthesis, enhance skin elasticity, and reduce fine lines and wrinkles.

2. What are the main cosmetic benefits of Hexapeptide-9?
Hexapeptide-9 offers multiple skincare benefits, including:

• Stimulating collagen types I and III production

• Enhancing dermal repair and tissue regeneration

• Reducing the depth of wrinkles and fine lines

• Improving skin firmness, elasticity, and smoothness

3. How does Hexapeptide-9 work on the skin?
With its small molecular size and strong skin penetration ability, Hexapeptide-9 acts directly on the dermal matrix. It promotes the synthesis of structural proteins such as collagen, fibronectin, and laminin, leading to visibly firmer and rejuvenated skin.

4. In what types of cosmetic formulations can Hexapeptide-9 be used?
Hexapeptide-9 is suitable for a wide range of personal care products, including:

• Anti-aging and firming serums

• Wrinkle-repair creams and eye treatments

• Post-procedure recovery creams

• Moisturizing and regenerative lotions

5. What is the recommended dosage of Hexapeptide-9 in formulations?
Typical use levels range from 0.5% to 5%, depending on the formulation type and desired efficacy. It is water-soluble and easy to incorporate during the cooling phase of formulation.

6. Is Hexapeptide-9 safe for all skin types?
Yes. Hexapeptide-9 is non-irritating, biocompatible, and safe for all skin types, including sensitive and mature skin. It has been tested in both in vitro and in vivo studies for safety and efficacy.

7. What is the CAS number and molecular formula of Hexapeptide-9?

• CAS No.: 1228371-11-6

• Molecular Formula: C₃₆H₆₀N₁₂O₇

8. How should Hexapeptide-9 be stored?
Store in a cool, dry place away from direct sunlight. Recommended storage temperature: 2–8°C. Keep container tightly closed to maintain product stability.

9. Is Hexapeptide-9 compatible with other cosmetic ingredients?
Yes. Hexapeptide-9 is compatible with most cosmetic actives, including hyaluronic acid, niacinamide, and antioxidant agents, allowing for synergistic anti-aging formulations.

10. What makes Hexapeptide-9 different from other peptides?
Unlike general moisturizing peptides, Hexapeptide-9 specifically targets dermal matrix regeneration and collagen synthesis, providing clinically proven anti-aging and skin-repairing effects with high purity and stability.