{"product_id":"meder-4mf-active-care-serum-myo-fix","title":"Meder 4MF Active Care Serum Myo-Fix","description":"\u003cp\u003eMyo-Fix is a toxin-free active care serum designed to visibly soften the look of expression lines — the wrinkles that form from repeated facial movement across the forehead, between the brows and around the eyes. It offers a peptide-based, no-needle approach to smoother-looking skin.\u003c\/p\u003e\n\u003cp\u003eApply twice daily to clean skin, focusing on areas of frequent expression, and follow with a favourite Meder cream to lock in hydration; most people see visible smoothing within 5 to 10 weeks of consistent use. The formula brings together several muscle-relaxing peptides — including Argireline®, Leuphasyl® and Munapsys™ — alongside Matrixyl® 3000 to support the skin's own collagen and elastin, and a Leucidal® probiotic from fermented kimchi to help balance the skin's microbiome. Because retinol and AHAs can interfere with these delicate peptide molecules, it's best to pause other exfoliating actives during a Myo-Fix course.\u003c\/p\u003e\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eArgireline® Peptide\u003c\/strong\u003e helps visibly soften the look of expression lines without needles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeuphasyl® (Pentapeptide-18)\u003c\/strong\u003e works alongside Argireline to further relax the appearance of tension-related lines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatrixyl® 3000\u003c\/strong\u003e supports the skin's own collagen and elastin production for a smoother texture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMunapsys™ Peptide\u003c\/strong\u003e targets the look of deep-set expression lines around the brows and forehead.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeucidal® Probiotic\u003c\/strong\u003e from fermented kimchi, helps support a balanced, healthy-looking skin microbiome.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePregnancy and Breastfeeding Friendly\u003c\/strong\u003e formula, free from retinol and needles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"product-page--block\" data-product-block=\"\" data-block-type=\"collapsible-row\" data-fit-together=\"true\"\u003e\n  \u003ccollapsible-row-root class=\"collapsible-row--root\" style=\"display:block;\"\u003e\n    \u003cdiv class=\"collapsible-row--wrapper\"\u003e\n      \u003cbutton type=\"button\" class=\"collapsible-row--toggle\" aria-expanded=\"false\" tabindex=\"0\"\u003e\n        \u003clabel class=\"collapsible-row--heading\" data-item=\"nav-text\" for=\"body-faq-4mf-1\"\u003eCan Myo-Fix be combined with retinol or AHAs?\u003c\/label\u003e\n        \u003csvg class=\"icon--root icon--chevron-down\" width=\"10\" height=\"6\" viewbox=\"0 0 10 6\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M5 4.058 8.53.528l.707.707-3.53 3.53L5 5.472.763 1.235 1.47.528 5 4.058Z\" fill=\"#000\" fill-rule=\"nonzero\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n      \u003c\/button\u003e\n      \u003cdiv class=\"collapsible-row--content-wrapper\" data-transition-item=\"viewport\" data-transition-type=\"fade-in\" data-transition-trigger=\"custom\" data-transition-active=\"false\" style=\"height: 0px;\"\u003e\n        \u003cdiv id=\"body-faq-4mf-1\" class=\"collapsible-row--content\" data-item=\"rte-content\"\u003e\n          \u003cp\u003eWe don't recommend it. Retinol and AHAs can break down the delicate peptide molecules in Myo-Fix and reduce its effect, so it's best to pause those actives during a 5-week course.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/collapsible-row-root\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-page--block\" data-product-block=\"\" data-block-type=\"collapsible-row\" data-fit-together=\"true\"\u003e\n  \u003ccollapsible-row-root class=\"collapsible-row--root\" style=\"display:block;\"\u003e\n    \u003cdiv class=\"collapsible-row--wrapper\"\u003e\n      \u003cbutton type=\"button\" class=\"collapsible-row--toggle\" aria-expanded=\"false\" tabindex=\"0\"\u003e\n        \u003clabel class=\"collapsible-row--heading\" data-item=\"nav-text\" for=\"body-faq-4mf-2\"\u003eIs Myo-Fix suitable during pregnancy?\u003c\/label\u003e\n        \u003csvg class=\"icon--root icon--chevron-down\" width=\"10\" height=\"6\" viewbox=\"0 0 10 6\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M5 4.058 8.53.528l.707.707-3.53 3.53L5 5.472.763 1.235 1.47.528 5 4.058Z\" fill=\"#000\" fill-rule=\"nonzero\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n      \u003c\/button\u003e\n      \u003cdiv class=\"collapsible-row--content-wrapper\" data-transition-item=\"viewport\" data-transition-type=\"fade-in\" data-transition-trigger=\"custom\" data-transition-active=\"false\" style=\"height: 0px;\"\u003e\n        \u003cdiv id=\"body-faq-4mf-2\" class=\"collapsible-row--content\" data-item=\"rte-content\"\u003e\n          \u003cp\u003eYes. Unlike injectable treatments, Myo-Fix works only at the skin's surface and doesn't enter the bloodstream, making it a suitable choice during pregnancy and breastfeeding.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/collapsible-row-root\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Can Myo-Fix be combined with retinol or AHAs?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"We don't recommend it. Retinol and AHAs can break down the delicate peptide molecules in Myo-Fix and reduce its effect, so it's best to pause those actives during a 5-week course.\"}}, {\"@type\": \"Question\", \"name\": \"Is Myo-Fix suitable during pregnancy?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. Unlike injectable treatments, Myo-Fix works only at the skin's surface and doesn't enter the bloodstream, making it a suitable choice during pregnancy and breastfeeding.\"}}]}\u003c\/script\u003e","brand":"Meder","offers":[{"title":"15 ml","offer_id":54305164493141,"sku":null,"price":2958.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/0166\/5621\/files\/4MF.jpg?v=1783343170","url":"https:\/\/www.aiyabeauty.cz\/products\/meder-4mf-active-care-serum-myo-fix","provider":"Aiya Beauty Care","version":"1.0","type":"link"}