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Buy Cosmetic Grade Palmitoyl Tetrapeptide-7 Skin Repair Peptide Ingredient Companies, Factory
Product Description
Product Description
Palmitoyl tripeptide is a synthetic peptide widely used in skin care products, mainly through the promotion of collagen production and enhance the skin barrier function to play an anti-aging role. It is composed of three amino acids (usually glycine, histidine and lysine). It consists of three amino acids (usually Glycine, Histidine, and Lysine) combined with a palmitoyl group, a structure that allows it to penetrate the stratum corneum more easily, thus enhancing the effectiveness of skincare.
Product Features
- High purity active peptide, good thermal & pH stability, easy to incorporate into various cosmetic formulations.
- Signals fibroblasts to boost collagen synthesis, helps smooth fine lines and improve skin elasticity.
- Mild to skin, compatible with most cosmetic raw materials; works well with hyaluronic acid, niacinamide etc.
- Batch-by-batch HPLC testing; COA, MSDS, TDS available upon request.
Certificate of Analysis
| ITEM | SPECIFICATION | RESULT | METHOD |
|---|---|---|---|
| Assay | ≥98% | Conform | HPLC |
| Appearance | Off-white or Light Yellow powder | Conform | Visual |
| Odor | Natural smell and Characteristic | Conform | Organoleptic |
| Mesh Size | 100% pass 80 mesh | Conform | Mesh screen or equivalent |
| Grain size | 100-300nm | Conform | Electron micrographs |
| Ash Content | NMT 5.0% | 1.48% | Eur.Ph. <2.4. 16> |
| Loss on drying | NMT 5.0% | 2.45% | Eur.Ph.7.0 <2.8. 17> |
| Heavy Metal | NMT 20 ppm | Conform | ICP-MS or equivalent |
| Lead | NMT 2ppm | Conform | ICP-MS or equivalent |
| Cadmium | NMT 1 ppm | Conform | ICP-MS or equivalent |
| Mercury | NMT 1 ppm | Conform | ICP-MS or equivalent |
| Arsenic | NMT 2ppm | Conform | ICP-MS or equivalent |
| Total Plate Count | NMT 1000 cfu/g | Conform | AOAC or equivalent |
| Yeast & Mold | NMT 100 cfu/g | Conform | AOAC or equivalent |
| E. Coli. | Negative | Conform | AOAC or equivalent |
| Salmonella | Negative | Conform | AOAC or equivalent |
| Staphylococcus | Negative | Conform | AOAC or equivalent |
Functions / Application
▪ Anti-aging skincare: anti-wrinkle serums, firming creams, eye creams, neck care products to reduce sagging and fine lines.
▪ Sensitive & barrier-repair lines: soothing lotions, post-treatment recovery skincare for redness relief.
▪ Environmental protection: Anti-pollution & anti-glycation formulas to brighten dull complexions.
▪ Professional treatments: Salon ampoules, essence concentrates and treatment kits.
Related Products
| Glutathione | Acetyl heptapeptide-4 | Acetyl Hexapeptide-37 | Hexapeptide-2 |
| Acetyl Hexapeptide-8 | Acetyl Tetrapeptide-5 | Palmitoyl Dipeptide-5 Diaminohydroxybutyrate | Biotinoyl Tripeptide-1 |
| Palmitoyl Pentapeptide-4 | Acetyl Octapeptide-3 | Myristoyl Tetrapeptide-12 | Acetyl Hexapeptide-38 |
| Palmitoyl Hexapeptide-12 | Decapeptide-12 | Myristoyl Pentapeptide-17 | Acetyl Hexapeptide-30 |
| Palmitoyl Tetrapeptide-7 | Nonapeptide-1 | Myristoyl Hexapeptide-16 | Hexapeptide-9 |
| Tripeptide-1 | Pentapeptide-18 | Tetrapeptide-30 | Hexapeptide-11 |
| AHK-cu | Myristoyl Pentapeptide-8 | Oligopeptide-68 | Tetrapeptide-21 |
| GHK-cu | Pentapeptide-3 | Acetyl Tetrapeptide-3 | Caprooyl Tetrapeptide-3 |
| Palmitoyl Tripeptide-1 | Dipeptide Diaminobutyroyl Benzylamide Diacetate | Acetyl Tetrapeptide-2 | Palmitoyl Tripeptide-8 |
| Dipeptide-2+Palmitoyl Tetrapeptide-7 | Palmitoyl Tripeptide-5 | Acetyl Tetrapeptide-9 | Acetyl Hexapeptide-49 |
| Palmitoyl Tetrapeptide-7+Palmitoyl Tripeptide-1 | Palmitoyl Dipeptide-5 Diaminobutyroyl | Acetyl Tetrapeptide-40 | |
| Hexapeptide-10 | Oligopeptide-34 | Acetyl pentapeptide-1 | Acetyl Tetrapeptide-15 |
| Acetyl Hexapeptide-39 | Oligopeptide-51 | Octapeptide-2 | Decapeptide-4 |
| Acetyl Hexapeptide-1 | Myristoyl Hexapeptide-4 | Carnosine | trifluoroacetyl tripeptide-2 Progeline |
| Tripeptide-32 | Tripeptide-29 | Dipeptide-2 | Tetradecyl aminobutyroylvalylaminobutyric urea trifluoroacetate |
| Tetradecyl aminobutyroylvalylaminobutyricurea | Acetyl Hexapeptide-51 | Acetyl Decapeptide-3 | Acetyl Tetrapeptide-22 |
| Tripeptide-10 Citrulline | Drp-Tripeptide-33 | Oligopeptide-24 | |
| Dipeptide | Palmitoyl Tripeptide-38 | Myristoyl Hexapeptide-23 | Palmitoyl tetrapeptide-10 |
| Oligopeptide-54 | Acetyl Dipeptide-1 Cetyl Ester | Oligopeptide-10 | Oligopeptide-1 |
| Decapeptide-10 | Acetyl dipeptide-3 aminohexanoate | Oligopeptide-2 | Oligopeptide-3 |
| Decapeptide-18 | Oligopeptide-29 | Oligopeptide-5 | Oligopeptide-6 |
Packing & Shipping
| Weight | Packing Method |
|---|---|
| 1kg | bag/kg, box outside (double plastic bag + Aluminum foil bag inside) |
| 10kgs, 25kg or more | by Drums or carton (2 layers plastic bag inside) |
| Weight | Delivery Method | Delivery Time | Destination |
|---|---|---|---|
| 1kg - 25kgs | EMS, DHL, UPS, FedEx | 3-7 days | Door to door |
| 25kgs - 100kgs | DHL, FedEx, by Air | 3-7 days | Door to door (to Airport by Air) |
| More than 100kgs | by Air | 3-7 days | Door to Airport |
| by Sea | 10-35 days | Door to port |
Frequently Asked Questions (FAQ)
What is the mechanism of Palmitoyl Tripeptide in anti-aging skincare?
Palmitoyl Tripeptide mimics the body's natural peptide fragments to signal skin fibroblasts, accelerating the synthesis of collagen and elastin. Attached with a lipophilic palmitoyl chain, it penetrates deeper into the skin barrier to enhance firmness, elasticity, and reduce the appearance of fine lines and wrinkles.
Can Palmitoyl Tripeptide powder be combined with other active cosmetic ingredients?
Yes, it exhibits excellent compatibility with multiple popular active ingredients such as Hyaluronic Acid, Niacinamide, Vitamin C derivatives, and various other cosmetic peptides. It works harmoniously in anti-aging serums, essences, and moisturizers without causing formulation destabilization.
What quality documentation is available for wholesale and bulk orders?
Each batch goes through strict quality verification including HPLC testing. Documentation such as Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), and Technical Data Sheet (TDS) is fully prepared and provided upon request.
What are the recommended storage conditions for Palmitoyl Tripeptide powder?
It should be stored in a cool, dry place, sealed in its original container, and kept away from direct light, heat, and moisture. For long-term preservation of purity and potency, cold storage (2–8°C or -20°C) is recommended.
What packaging options are provided for export orders?
We supply flexible packaging tailored to your manufacturing requirements: small batches of 1kg are sealed in double plastic bags and aluminum foil pouches packed in outer cartons, while bulk quantities (10kg, 25kg, or higher) are delivered in secure standard fiber drums.
