Increase in superoxide dismutase (SOD) activity<\/strong><\/p>\n Acetyl Tetrapeptide-5 supports SOD activity, which contributes to the protection of skin cells from oxidative stress. As a result, the peptide helps inhibit the glycation process that leads to the formation of protein cross-links, which in turn improves skin elasticity and prevents premature aging.<\/p>\n Improved microcirculation<\/strong><\/p>\n By stimulating microcirculation in the eye area, Acetyl Tetrapeptide-5 reduces blood vessel permeability and moisture loss. This action contributes to the reduction of puffiness and dark circles under the eyes, providing a more rested and youthful appearance.<\/p>\n Anti-glycation effect<\/strong><\/p>\n Glycation is a process in which sugars react with proteins to form advanced glycation end products (AGEs), which damage collagen and elastin, leading to loss of firmness and wrinkles. Acetyl Tetrapeptide-5 effectively inhibits this process, promoting skin structure and elasticity.<\/p>\n Thanks to its anti-edematous<\/strong> properties, Acetyl Tetrapeptide-5 is particularly effective in reducing bags under the eyes, which are often the result of poor lymphatic circulation and fluid accumulation. This peptide improves lymphatic circulation, which reduces puffiness<\/strong> and provides a more rested appearance. In addition, it has a calming and moisturizing effect<\/strong> on the skin, improving its smoothness and elasticity. The peptide also exhibits anti-inflammatory properties<\/strong>, which helps reduce skin irritation and redness. It is an excellent ingredient in products for sensitive and allergy-prone skin.<\/p>\n The effectiveness of Acetyl Tetrapeptide-5 has been confirmed in numerous in vivo studies. In one study, 20 volunteers used a cream containing Acetyl Tetrapeptide-5 for 60 days. The results showed that in 70% of participants, the visibility of bags under the eyes decreased by the 15th day of use, and in 95% of participants by the end of the study.<\/p>\n The product is considered a safe cosmetic ingredient. It does not show irritant or toxic effects at the concentrations used. Its lack of classification as a hazardous substance under chemical regulations confirms its safety for both users and the environment.<\/p>\n","protected":false},"excerpt":{"rendered":" Acetyl Tetrapeptide-5 is a synthetic, four-amino acid peptide with properties that reduce puffiness and dark circles under the eyes. The product is widely used in the cosmetics industry, including in gels, creams, eye serums and masks.<\/p>\n","protected":false},"featured_media":29607,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[2489],"product_tag":[],"class_list":{"0":"post-29988","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-peptides","7":"pa_metoda-pozyskiwania-biological-fermentation","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"acf":[],"yoast_head":"\nCosmetic benefits<\/h3>\n
Research<\/h3>\n
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