Palmitoyl Tetrapeptide-7

Product Introduction

Palmitoyl tetrapeptide-7 can delay and inhibit the production of excessive cellular interleukin, thus inhibiting some unnecessary and inappropriate inflammatory reactions and glycosylation damage. In vitro experiments, scientists found that the induction of "palmitoyl tetrapeptide -7" showed a significant dose-dependent reduction in cell interleukin production. The higher the dosage of palmitoyl tetrapeptide -7, the more the cell interleukin decreases-up to 40%. It is known that UV radiation can promote the production of interleukin in cells. After the cells were exposed to ultraviolet radiation and treated with Palmitoyl Tetrapeptide-7, we can see that the cell interleukin decreased by 86%. Palmitoyl tetrapeptide -7 is a key component of Matrixyl3000, which is used together with Palmitoyl Oligopeptide. Together, they promote the growth of connective tissue and increase the production of collagen in skin; When collagen increases, the skin can heal and regenerate itself.

Basic information

Efficacy of palmitoyl tetrapeptide -7

Palmitoyl tetrapeptide -7(Palmitoyl Tetrapeptide-7) is a synthetic peptide composed of four amino acids, which is used in beauty products and cosmetics to inhibit the production of excessive cellular interleukins. This chemical messenger will trigger the acute inflammatory reaction of the body, leading to glycosylation damage, that is, the cross-linking and binding process of glucose and protein will be damaged, and the tissue will be hardened. It has a negative effect on the supporting system of the skin, such as collagen, elastin and other protein, thus forming wrinkles, looseness and uneven skin color (quoted from # 1: aging-beauty).
Studies have shown that (citation: ageless-beauty), palmitoyl tetrapeptide-7 can delay and inhibit the production of excessive cellular interleukin, thus inhibiting some unnecessary and inappropriate inflammatory reactions and glycosylation damage. In vitro experiments, scientists found that "palmitoyl tetrapeptide -7" induction showed a significant dose-dependent reduction in cell interleukin production. The higher the dose of palmitoyl tetrapeptide -7, the more the cell interleukin is reduced-up to 40%. " It is known that UV radiation can promote the production of interleukin in cells. After the cells were exposed to ultraviolet radiation and then treated with Palmitoyl Tetrapeptide-7, we can see that the cell interleukin decreased by 86%.
Palmitoyl tetrapeptide -7 is a key component of Matrixyl 3000, which is used together with Palmitoyl-Oligopeptide. Together, they promote the growth of connective tissue and increase the production of collagen in skin; When collagen increases, the skin can heal and regenerate itself.

Application of palmitoyl tetrapeptide 7

Palmitoyl tetrapeptide 7 is mainly used in anti-aging products because of its ability to help improve the visible elasticity of skin. Some newly reported effects that are still under investigation are that participating in the inflammatory process of human body may help to reduce cell damage in the process of inflammation, pigmentation, uneven skin color, etc. Some studies show that it may help to reduce the appearance of rosacea. This study is relatively new. Although it is promising, it is important to understand that many studies need to put forward these potential benefits before they can be identified as the selling points of ingredients. At present, this study is not enough to make these claims.

Detection of palmitoyl tetrapeptide 7
1. Kjeldahl method: It is a method for determining the total nitrogen content in the mixture, with relatively simple operation, low cost, accurate quantification and high precision, but it takes a long time, consumes a lot of reagents and has many influencing factors on the test results, so special attention should be paid to the experimental operation process.
2. Fluorescence detection technology: It is a spectral analysis method. A fluorescent substance is generated by the reaction between a polypeptide and a chemical substance, which is excited after being irradiated by ultraviolet light, and emits fluorescence with a specific wavelength, so as to carry out qualitative and quantitative detection. This method is simple, rapid and sensitive.
Chemiluminescence detection method: Some peptides can react with chemical reagents to produce weak luminescence reaction, and quantitative analysis is carried out by measuring illumination. This method is simple to operate, but it requires the measured peptide to have high purity, and the detection result is greatly influenced by impurities, so it is not suitable for quantitative analysis of peptide content in finished cosmetics.
Electrophoresis technology: Electrophoresis technology includes trimethylglycine-polyacrylamide gel electrophoresis and capillary electrophoresis. Capillary electrophoresis (CE) is a new type of liquid phase separation technology with capillary as separation channel and high voltage DC electric field as driving force. Because of its high resolution and high sensitivity, CE is widely used in the study of protein hydrolysate-peptide.
5. Colorimetry: This method makes use of the color reaction of some small molecular peptides with chemical reagents for quantitative analysis. The recovery rate of this method is good, and the detection results are less affected by the environment, but the existence of iron, zinc and calcium plasma will make the detection results of peptides low.
6. Enzyme-linked immunosorbent assay (ELISA): ELISA uses the specific reaction between antibody and antigen, connects antigen or antibody with enzyme, and then produces chemical reaction between enzyme and substrate for quantitative analysis of peptide. This method has good selectivity, high sensitivity and fast detection speed, and is widely used in clinical analysis.

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Please contact us at ella.zhang@huilinbio-tech.com.

why choose us?

• We abide by all relevant industry standards and regulations to ensure the safety and quality of our products.
• We insist on innovation and learning to promote the transformation and upgrading of enterprises.
• We are a factory in China, providing high-quality Palmitoyl Tetrapeptide -7 products and professional services. Companies adhering to the "integrity, dedication, innovation and development" concept, all staff unite as one.
• We attach importance to customer feedback and use it to continuously improve our products and services.
• Our factory is committed to providing quality products. We adopt strict quality control standards to ensure the purity of raw materials and the safety of products. We adopt advanced production technology and equipment to ensure the stability and consistency of products.
• Our products have been strictly tested and verified, and meet the international food hygiene standards.
• We have an experienced research team dedicated to the research and development of Palmitoyl Tetrapeptide -7. They cooperate with many scientific research institutions and universities to innovate and improve constantly to keep their products competitive in the market. We pay attention to the latest scientific research progress and technical trends to ensure the quality and effect of products.
• We provide customized services, and adjust the packaging, specifications and formula according to the needs of customers. We can provide personalized solutions and work closely with customers to ensure that our products meet their expectations and requirements.
• We have a good reputation and reputation. We are guided by customer satisfaction, adhering to the principle of honest management and service concept. Our team always treats customers with a professional, efficient and friendly attitude and answers their questions and needs on time.

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