Product Description
Landnutra's acetyl tetrapeptide-2 powder is a synthetic biomimetic peptide optimized for firming and elasticity-supporting cosmetic formulations. The acetylated short-chain structure enhances stability and skin compatibility, making it a reliable active for premium anti-aging, contour-enhancing, and lifting skincare. Manufactured through controlled solid-phase synthesis and high-purity lyophilization, the powder ensures consistent peptide content, low residual salts, and excellent batch-to-batch reproducibility.
Types of Peptide Products
Standard Cosmetic Grade (Purity 95–97%)
For creams, lotions, and daily firming routines
High-Purity Grade (Purity ≥98%)
For serums, ampoules, and professional or dermocosmetic products.
Customized Grade
Available for peptide complexes or targeted elasticity systems.
Acetyl Tetrapeptide-2 Powder Characteristics
Purity: ≥95% (standard); ≥98% (high-purity grade)
Appearance: Fine white to off-white lyophilized powder
Solubility: Freely soluble in water and aqueous systems
pH Stability: Stable in pH range 4.5–7.5
Thermal Sensitivity: Heat-sensitive; recommended addition below 40 °C
Storage: Store at 2–8 °C, dry and protected from light
COA (Certificate of Analysis)
|
Parameter |
Specification |
Test Method |
|
Appearance |
White powder |
Visual |
|
Purity |
≥95% |
HPLC |
|
Identity |
Conforms |
MS |
|
Moisture |
≤6% |
Karl Fischer |
|
Heavy Metals |
≤20 mg/kg |
ICP-MS |
|
Total Plate Count |
≤1000 CFU/g |
GB 4789.2 |
Processing Technology
High-purity Acetyl Tetrapeptide-2 powder produced by peptide synthesis, purification and strict quality inspection
Product Benefits
Firming & Elasticity Support
Supports maintenance of key structural proteins, helping preserve skin firmness and elastic recoil in anti-aging formulations.
01
Sagging & Contour Care
Targets loss of tone in facial contours, jawline, and neck-ideal for lifting and redefinition-focused products.
02
Mature Skin Compatibility
Suited for formulations addressing age-related decline in resilience and elasticity.
03
Synergistic Performance
Demonstrates strong compatibility with collagen-boosting peptides, hyaluronic acid, and antioxidants for enhanced overall efficacy.
04
High Tolerance
Acetylated biomimetic structure ensures high skin compatibility, safe for leave-on applications and extended-use regimens.
05
Applications
1.Firming & Lifting Skincare:
Serums, creams, neck and jawline products
2.Anti-Aging Products:
Mature skin creams, elasticity-boosting treatments
3.Professional & Dermocosmetic Use:
High-performance firming and contour-care products
4.Peptide Complex Systems:
Multi-peptide anti-aging and firming formulations
Other Customizable Products (OEM / ODM)
We provide full OEM/ODM and customization services, including:
Firming & Lifting Serums
Elasticity-Enhancing Creams
Multi-Peptide Anti-Aging Complexes
Private Label Finished Products
Why Choose Our Acetyl Tetrapeptide-2?
Landnutra's Peptide Division provides traceable cosmetic active peptides. Our GMP-compliant acetyl tetrapeptide-2 comes in standard/high-purity grades with HPLC/MS documentation, safeguarded by cold chain logistics.
We also supply complementary acetyl tetrapeptide-5 for full anti-sagging formulations. ISO 9001 & cosmetic GMP certified. For pricing or samples: wangjing@landnutra.com | WhatsApp +86 18092657549 - reply within 1 business day.
FAQ
Q: What makes Acetyl Tetrapeptide-2 suitable for firming products?
A: It targets structural protein networks to support skin elasticity, making it a strategic active for lifting and contour-care formulations.
Q: Recommended usage level?
A: 0.01%–0.1% in finished cosmetic formulations.
Q: Is it suitable for sensitive skin?
A: Yes, the acetylated biomimetic structure ensures high dermal tolerance, suitable for sensitive skin applications.
Q: Can it be combined with other peptides?
A: Compatible with collagen-boosting and anti-inflammatory peptides for multi-target anti-aging systems.
Q: Do you provide stability or technical data?
A: Stability data and full technical documentation are available upon request to support formulation development.
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