{"product_id":"serum-n-28","title":"Sérum N°28","description":"\u003ch2\u003eSérum N°28 Collagène Vital: Anti-Aging Collagen Face Serum for Firmness \u0026amp; Elasticity\u003c\/h2\u003e\n\n\u003cp\u003eLaboratoires Mansard Sérum N°28 Collagène Vital is an anti-aging face serum enriched with concentrated Hydrolyzed Collagen to help smooth the skin, restore firmness, and return a more youthful appearance. Collagen is the structural protein responsible for the skin's density and elasticity — production naturally declines with age, resulting in visible laxity, wrinkles, and loss of volume. This serum delivers a bioavailable complex of collagen-derived amino acids and short peptide fragments that supports the skin's own collagen synthesis, compensating for that loss at the cellular level. Gentle enough for the delicate eye and lip areas.\u003c\/p\u003e\n\u003c!-- split --\u003e\n\n\u003cul role=\"tablist\" class=\"tabs cc-tabs\"\u003e\n  \u003cli role=\"presentation\"\u003e\u003ca href=\"#tab1\" aria-controls=\"tab1\" aria-selected=\"true\" role=\"tab\" class=\"active\"\u003eKey Benefits\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli role=\"presentation\"\u003e\u003ca href=\"#tab2\" aria-controls=\"tab2\" aria-selected=\"false\" role=\"tab\"\u003eHow to Use\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli role=\"presentation\"\u003e\u003ca href=\"#tab3\" aria-controls=\"tab3\" aria-selected=\"false\" role=\"tab\"\u003eKey Ingredients\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli role=\"presentation\"\u003e\u003ca href=\"#tab4\" aria-controls=\"tab4\" aria-selected=\"false\" role=\"tab\"\u003eFAQ\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cul class=\"tabs-content\"\u003e\n\n  \u003cli aria-hidden=\"false\" role=\"tabpanel\" class=\"active\" id=\"tab1\"\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eStimulates Collagen Synthesis:\u003c\/strong\u003e Supports fibroblast activity to encourage the skin's own collagen production, restoring volume and structural integrity.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eImproves Firmness:\u003c\/strong\u003e Compensates for collagen loss, visibly lifting and firming skin that has lost tone.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eSmooths Visible Wrinkles:\u003c\/strong\u003e Reduces the depth and appearance of wrinkles by improving skin density and elasticity.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eEnhances Elasticity:\u003c\/strong\u003e Skin becomes more supple, resilient, and capable of returning to its natural shape.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eSuitable for Eye \u0026amp; Lip Contours:\u003c\/strong\u003e Gentle formula is appropriate for the most delicate facial zones.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n\n  \u003cli aria-hidden=\"true\" role=\"tabpanel\" id=\"tab2\"\u003e\n    \u003cp\u003eApply a few drops to cleansed face and neck, massaging gently until fully absorbed. Can also be applied to the eye and lip contour areas. Follow with the recommended Mansard cream. Use morning and\/or evening.\u003c\/p\u003e\n  \u003c\/li\u003e\n\n  \u003cli aria-hidden=\"true\" role=\"tabpanel\" id=\"tab3\"\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eHydrolyzed Collagen:\u003c\/strong\u003e A bioavailable complex of collagen-derived amino acids and short peptide fragments. Supports fibroblast activity to stimulate the skin's own collagen production, restore volume and firmness, and visibly smooth wrinkles by improving skin density and elasticity.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n\n  \u003cli aria-hidden=\"true\" role=\"tabpanel\" id=\"tab4\"\u003e\n    \u003ch3\u003eHow is this different from Sérum N°27 Elastine Fondamentale?\u003c\/h3\u003e\n    \u003cp\u003eBoth target structural aging, but through different proteins. Sérum N°28 Collagène Vital focuses on collagen — responsible for skin density, volume, and firmness. Sérum N°27 Elastine Fondamentale focuses on elastin — responsible for the skin's ability to stretch and return to shape. They can be used together or alternated for comprehensive structural support.\u003c\/p\u003e\n\n    \u003ch3\u003eCan topical collagen actually penetrate the skin?\u003c\/h3\u003e\n    \u003cp\u003eHydrolyzed collagen is broken down into smaller amino acid fragments and short peptides, which are small enough to interact with the skin and support fibroblast activity — the cells responsible for producing collagen. While the mechanism differs from endogenous collagen production, clinical evidence supports the visible efficacy of hydrolyzed collagen in improving firmness and reducing wrinkle depth.\u003c\/p\u003e\n\n    \u003ch3\u003eWhich cream pairs best with this serum?\u003c\/h3\u003e\n    \u003cp\u003eCrème Top Fermeté Anti-Rides is the most aligned pairing for a firming and anti-wrinkle protocol. Crème Régénératrice N°2 is an excellent choice for dry or mature skin requiring additional nourishment.\u003c\/p\u003e\n\n    \u003ch3\u003eAt what age should I start using it?\u003c\/h3\u003e\n    \u003cp\u003eCollagen production begins declining from the mid-20s. This serum is suitable from that point onward, with the greatest visible results in skin from the mid-30s and beyond where laxity and wrinkle formation are more established.\u003c\/p\u003e\n  \u003c\/li\u003e\n\n\u003c\/ul\u003e","brand":"Mansard","offers":[{"title":"15 mL","offer_id":61895722893682,"sku":"0VS28","price":110.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0112\/9612\/files\/serum-n28-mansard-15-ml-aida-bicaj-7998250.webp?v=1781078767","url":"https:\/\/aidabicaj.com\/products\/serum-n-28","provider":"Aida Bicaj ","version":"1.0","type":"link"}