{"product_id":"vivier-grenzcine-serum","title":"Vivier GrenzCine Serum","description":"\u003cp\u003e\u003cstrong\u003eVivier's most powerful anti-aging serum, full stop.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eGrenzCine is the one you reach for when you want real change, not just maintenance. At its core is patented GrenzCine technology, a stabilized form of vitamins C and E that Vivier's IntraDermal System drives deep into the skin where it counts. It goes after the things that are hardest to shift: deep lines, lost firmness, thinning, and dullness. With regular use skin looks tighter, smoother, and visibly younger.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy it is worth it\u003c\/strong\u003e\u003cbr\u003eThis sits at the very top of the Vivier line, and the formula and delivery system are why. A little goes a long way, so one bottle lasts, and it is doing the heavy lifting lesser serums only promise. If you buy one Vivier product, this is the statement piece.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow it compares\u003c\/strong\u003e\u003cbr\u003eC E Peptides is the everyday gold-standard vitamin C, and Serum 10 is the gentle starting point. GrenzCine is the step up from both, for skin that wants maximum correction. For the eye area, GrenzCine Eye brings the same technology.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBest for:\u003c\/strong\u003e mature skin and anyone focused on firmness, deep lines, and visible anti-aging results.\u003cbr\u003e\u003cstrong\u003eNot ideal for:\u003c\/strong\u003e very sensitive skin, or those wanting a simple entry-level serum (start with Serum 10).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow to use\u003c\/strong\u003e\u003cbr\u003eApply to clean, dry skin in the morning, at night, or both, before moisturizer. Always wear sunscreen during the day.\u003c\/p\u003e","brand":"Vivier","offers":[{"title":"Default Title","offer_id":56544767213734,"sku":"11-130-ZZ-80073-R","price":261.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/0714\/3078\/files\/GrenzCine_Serum_97bb2bfc-c1a8-48f7-8e32-b856b6c69fc1.jpg?v=1780040414","url":"https:\/\/www.monarchmdshop.ca\/products\/vivier-grenzcine-serum","provider":"Monarch MD Medical Aesthetics","version":"1.0","type":"link"}