Description

Product Name: Acetyl Tetrapeptide-15
CAS Number: 928007-64-1
Molecular Formula: C38H68N12O12
Molecular Weight: 968.05 Da
Molecular Weight Range: 960–975 Da
Appearance: White or off-white powder
Purity: ≥98% (HPLC)
Solubility: Soluble in water and glycerin
Storage Conditions: Store in a cool, dry place at 2–8°C, protect from light and moisture
Shelf Life: 24 months under proper storage conditions

Functions & Benefits
1.Anti-Sensitivity: Reduces redness, irritation, and skin reactivity.
2.Soothing & Calming: Modulates inflammatory responses for sensitive skin.
3.Barrier Protection: Enhances the skin’s natural protective barrier.
4.Hydration Support: Improves moisture retention and comfort.
5.Compatibility: Suitable for creams, serums, gels, and lotions.
6.Anti-Aging Adjunct: Supports overall skin health and elasticity.

Applications
1.Sensitive skin serums and creams
2.Post-procedure or post-laser skincare products
3.Eye contour and delicate skin care formulations
4.Anti-redness and calming skincare treatments
5.Premium cosmeceutical and skincare OEM/ODM formulations

Our Product Advantages
1.High Purity & Bioactivity: ≥98% purity verified via HPLC ensures consistent results.
2.Certified Production: Manufactured in ISO9001, GMP, and HACCP certified facilities.
3.Global Experience: Products delivered to Europe, North America, Japan, Korea, Middle East, and other regions.
4.Customizable Solutions: Supports tailored peptide concentrations, formulations, and packaging.
5.Technical Documentation: COA, MSDS, and regulatory documents available upon request.

Why Choose Us?
1.Expertise in Peptides: Extensive experience in peptide synthesis, quality control, and R&D.
2.Integrated Supply Chain: Ensures traceability, reliability, and consistent quality.
3.Global Compliance: Meets EU REACH, US FDA, and China NMPA standards.
4.Reliable Partner: Trusted supplier for cosmetic, personal care, and cosmeceutical brands worldwide.
5.OEM/ODM Capability: Flexible services for product development, labeling, and packaging.

Storage & Handling
Store in a tightly sealed container in a cool, dry place at 2–8°C. Avoid exposure to light and humidity. For long-term storage, keep at -20°C. Reconstitute in water or glycerin just before use and handle under sterile conditions to maintain peptide stability and efficacy.

Acetyl Tetrapeptide-15 is a premium peptide for sensitive and reactive skin, providing calming, barrier support, and anti-sensitivity benefits. Produced in certified GMP and ISO facilities, it ensures high purity, stability, and bioactivity. Ideal for B2B clients, cosmetic manufacturers, and global distributors, it enhances formulation efficacy and addresses growing consumer demand for safe, science-backed sensitive skin solutions.

Acetyl Tetrapeptide-15 — Frequently Asked Questions (FAQ)

1. What is Acetyl Tetrapeptide-15?
Acetyl Tetrapeptide-15 is a bioactive peptide specifically developed to soothe sensitive skin, reduce irritation, and strengthen the skin barrier. It works by modulating the skin’s neuro-sensory response and reducing inflammatory reactions, making it ideal for sensitive, reactive, or redness-prone skin formulations.

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2. What are the main benefits of Acetyl Tetrapeptide-15 in skincare?
This peptide provides multiple benefits:

• Reduces skin sensitivity and irritation

• Calms redness and inflammation

• Reinforces the skin’s natural protective barrier

• Enhances hydration and comfort

• Improves resilience and tolerance of sensitive or stressed skin

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3. How does Acetyl Tetrapeptide-15 work?
Acetyl Tetrapeptide-15 acts by interacting with skin cell receptors to lower the release of pro-inflammatory signals. It helps reduce the overreaction of nerve endings responsible for the sensation of discomfort, making skin feel calmer and more balanced. This mechanism helps restore skin comfort and stability over time.

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4. What types of formulations is Acetyl Tetrapeptide-15 suitable for?
It is compatible with a wide range of cosmetic and dermatological formulations, including:

• Sensitive skin creams and serums

• Eye contour and post-procedure care products

• Daily moisturizers and soothing masks

• Anti-aging products for delicate skin

• After-sun or post-treatment skincare

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5. What is the recommended dosage for Acetyl Tetrapeptide-15 in formulations?
The typical recommended usage level is 0.5% to 2%, depending on formulation type and desired efficacy. It is generally added during the cooling phase of the formulation to maintain peptide stability.

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6. Is Acetyl Tetrapeptide-15 suitable for all skin types?
Yes. While particularly beneficial for sensitive, reactive, or redness-prone skin, Acetyl Tetrapeptide-15 can also enhance comfort and resilience in all skin types, especially when exposed to environmental or chemical stress.

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7. Can Acetyl Tetrapeptide-15 be combined with other active ingredients?
Absolutely. It is highly compatible with hyaluronic acid, niacinamide, ceramides, panthenol, and other peptides. These combinations can enhance barrier repair, hydration, and soothing effects for optimal skin recovery and comfort.

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8. Is Acetyl Tetrapeptide-15 safe and stable in cosmetic formulations?
Yes. It is a clinically tested and well-tolerated peptide with a proven safety profile. Acetyl Tetrapeptide-15 is stable in both aqueous and emulsion systems and maintains efficacy under normal formulation and storage conditions.

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9. What cosmetic claims can be supported with Acetyl Tetrapeptide-15?
Formulations containing Acetyl Tetrapeptide-15 can support claims such as:

• “Reduces skin sensitivity and irritation”

• “Soothes and calms stressed skin”

• “Strengthens the skin barrier”

• “Enhances comfort and hydration for sensitive skin”

• “Clinically proven peptide for sensitive and reactive skin care”

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10. What is the INCI name and solubility of Acetyl Tetrapeptide-15?

• INCI Name: Acetyl Tetrapeptide-15

• Solubility: Water-soluble

• Appearance: Clear to slightly hazy solution