Palmitoyl Tripeptide-5
Product Category: Cosmetic Peptides
CAS: 623172-56-5
EINECS:200-798-2
Shelf Life: 24 months
Storage Conditions: Cool And Dry Place
Shipping Speed:1-3 days
Certifications: ISO9001,ISO22000,Kosher,Halal,HACCP
MOQ:100G
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Product Introduction
What is Palmitoyl Tripeptide-5?

Palmitoyl Tripeptide-5 is a synthetic signal peptide, and the name "signal peptide" comes from the fact that this type of peptide raw material can send or simulate signals in the process of extracellular matrix protein synthesis. It mainly regulates skin tissue protein turnover by promoting extracellular matrix synthase and inhibiting metalloproteinases, increasing the synthesis of extracellular matrix such as collagen, elastin and proteoglycans, making the skin firm and anti-aging.
It is the most widely used small molecule beauty peptide, we call it "collagen peptide", which can promote the synthesis of collagen and the production of extracellular matrix proteins by increasing matrix cell activity, making the skin look younger and more elastic, and plays an important role in the field of skin care products.
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Item |
Specifications |
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Product Name |
Palmitoyl Tripeptide-5 |
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CAS Number |
623172-56-5 |
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Appearance |
White to off-white powder |
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Purity |
≥95% |
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Test Method |
HPLC |
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Solubility |
Water-soluble |
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Product Grade |
Cosmetic Grade |
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Shelf Life |
24 months |
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Storage Conditions |
Store at 2–8°C, sealed and protected from light |
Mechanism of Action
It can mimic the function of TSP-1, causing the sequence KRFK to bind to inactive TGF-β, leading to the release of active TGF-β, thereby promoting the production of collagen and reducing wrinkles.

Promoting collagen synthesis: It is composed of amino acid chains and has the ability to penetrate the epidermis and penetrate deep into the dermis, stimulating the production of collagen and healthy tissue growth.
Blocking collagen degradation: Inhibiting the activity of matrix metalloproteinases MMP1 and MMP3 and inflammatory factors interleukin 8 and TNF-α, preventing collagen from being decomposed.
Anti-wrinkle: It can stimulate the synthesis of collagen and elastin, thereby increasing the elasticity and firmness of the skin, delaying aging and reducing wrinkles.

Whitening: By reducing the activity of tyrosinase, reducing the production of melanin, thereby brightening the skin tone.

Anti-wrinkle Mechanism
- Strongly promotes collagen synthesis and replenishes extracellular matrix;
- Inhibits the activity of matrix metalloproteinases MMP1 and MMP3 and inflammatory factors interleukin 8 and TNF-α, preventing collagen from being decomposed.
How To Fight Aging?
- It can activate tissue growth factor, thereby promoting the synthesis of collagen.
- It inhibits the activity of MMP1 and MMP3, thereby protecting collagen from being decomposed, further reducing the formation of wrinkles.
- It makes the skin look more elastic and younger by promoting the production of elastin, hyaluronic acid and glycosaminoglycans.
- It inhibits inflammatory factors such as interleukin 8 and TNF-α, reduces skin inflammation, and further delays aging.
How To Use?
Beauty and skin care: Mainly used in cosmetics to help replenish collagen, improve skin elasticity, reduce wrinkles, improve skin tone and enhance luster.
Anti-aging products: Due to its properties of promoting collagen production and repairing wrinkles, it is widely used in anti-aging products, especially in face, eye and neck care products.
Whitening products: Peptides that have the ability to significantly inhibit pigmentation and can be used as whitening products.

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Recommended Applications |
Recommended Combination |
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Firming & Anti-aging |
+ Ectoine + Hyaluronic Acid |
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Repair & Soothing |
+ Ceramide NP + Panthenol |
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Premium Anti-aging |
+ Acetyl Hexapeptide-8 + Copper Peptide |
Main Skincare Peptide List For You To Choose From

Contact Us
If you are looking for a high-quality supplier of Palmitoyl Tripeptide-5, please contact YTBIO for the latest price quotes and product information.
Tel:86-029-86478251 / 86-029-86119593
Whatsapp:8617782577059
Email:sales@sxytorganic.com
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