{"id":1139,"date":"2026-03-20T11:45:16","date_gmt":"2026-03-20T10:45:16","guid":{"rendered":"https:\/\/herskin.pl\/produkt\/collagen-up-peptide-serum\/"},"modified":"2026-06-18T08:50:20","modified_gmt":"2026-06-18T06:50:20","slug":"collagen-up-peptide-serum","status":"publish","type":"product","link":"https:\/\/herskin.pl\/en\/product\/collagen-up-peptide-serum\/","title":{"rendered":"COLLAGEN UP | Peptide Serum"},"content":{"rendered":"<span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Czas czytania: <\/span> <span class=\"rt-time\"> &lt; 1<\/span> <span class=\"rt-label rt-postfix\">minuta<\/span><\/span><p>A serum designed for skin that needs smoothing and an overall improvement in condition. The formula contains a 3% peptide complex and a 5% onion extract, along with amino acids and hydrating ingredients.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Czas czytania: <\/span> <span class=\"rt-time\"> &lt; 1<\/span> <span class=\"rt-label rt-postfix\">minuta<\/span><\/span>A serum designed for skin that needs smoothing and an overall improvement in condition. The formula contains a 3% peptide complex and a 5% onion extract, along with amino acids and hydrating ingredients.<\/p>\n","protected":false},"featured_media":1140,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[63,62],"product_tag":[],"class_list":["post-1139","product","type-product","status-publish","has-post-thumbnail","product_cat-sale","product_cat-serum","first","instock","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>COLLAGEN UP | Peptide Serum - Her Skin Lab<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/herskin.pl\/en\/product\/collagen-up-peptide-serum\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"COLLAGEN UP | Peptide Serum - Her Skin Lab\" \/>\n<meta property=\"og:description\" content=\"Czas czytania:  &lt; 1 minutaA serum designed for skin that needs smoothing and an overall improvement in condition. 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