What is Acetyl tetrapeptide-3?
Acetyl tetrapeptide-3 is a cosmetic polypeptide containing four amino acids, which can directly act on hair follicles and stimulate tissue to produce signal peptides, thereby improving hair follicle activity and promoting hair growth. Acetyl tetrapeptide-3 has been confirmed in many studies to promote the growth of collagen and contribute to the growth of hair and eyelashes. Male pattern hair loss is an important beauty issue, and although it primarily affects men, it affects both sexes. The main causes of hair loss in genetically susceptible people include hormonal dysfunction, loss of proteins in the extracellular matrix of the follicular bed, and local micro-inflammation. Minoxidil is a drug commonly used to treat hair loss, but side effects such as scalp inflammation and increased facial hair can occur after administration.
Characteristics
Acetyl four peptide - 3 can mimic peptide in the human body normal role, on the scalp can stimulate cell proliferation and control of the application of cell differentiation, involved in intercellular communication and spur growth of hair follicle. Acetyl tetrapeptide-3 has been designed and tested to perform biological activity without toxic effects and allows chemical modifications to the peptide chain to obtain a more stable and efficient molecule. Acetyl tetrapeptide-3 fully rejuvenates hair follicles, improves blood circulation, and helps nourish and oxygenate the roots, increasing the thickness, volume, and strength of hair.
Effect on the expression of type III collagen and laminin
By immunofluorescence analysis, the expression of type III collagen and laminin was significantly increased in human fibroblasts treated with acetyl tetrapeptide-3.
Effect on the expression of type VII collagen in the dermal junction (DEJ)
According to histological staining analysis, the expression level of type VII collagen in human skin tissue was significantly increased after treatment with acetyl tetrapeptide-3.
Hair growth clinical trial
The clinical efficacy of acetyl tetrapeptide-3 on hair growth was validated in a 4-month randomized, placebo study. TrichoScan™ technology, which combines scalp light microscopy and digital image analysis to measure hair growth in vivo, showed that acetyl tetrapeptide-3 results boosted hair growth in volunteers.
Effect on the expression of cytokine IL-8
By enzyme-linked immunosorbent assay (ELISA), the expression of IL-8 was significantly reduced after treatment with acetyl tetrapeptide-3.
Baoding Faithful Industry Co., Ltd. was established in 2005 and is located in the National High Tech Industrial Science and Technology Park of Baoding City, Hebei Province. It specializes in researching, producing, and selling raw materials for health products. Its main products include sodium hyaluronate, collagen, trypsin, gastric enzymes, and plant extracts. Our products are exported to over 20 countries, including the Americas, Europe, and Asia. We have extensive markets and research centers in the United States, Germany, Japan, and other places and a vast database of cutting-edge skin biology that accurately captures global trends. The laboratory has senior engineers and high-end experimental equipment, pursuing ultimate scientificity and safety and meeting consumers' high requirements for quality of life. We have established a comprehensive service system from quality control and sales to after-sales service and have passed the ISO9001 quality management system. We will provide new and old cosmetics customers with higher quality products, higher quality, more complete, and more thoughtful services.
Our Advantage
We observe the highest standards of active pharmaceutical ingredients quality protection, borne out by periodic audits conducted by customers and, mainly, by state authorities. The active substances we manufacture are of a constant quality guaranteed by trained QA/QC officers. We are continually introducing innovative outputs from a large base of R&D experts into the manufacture of our products in order to be able to deliver the purest, safest substances to our customers.
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