{"product_id":"numbuzin-no-5-vitamin-serum","title":"No.5 Vitamin Concentrated Serum","description":"\u003cp\u003eSold as a vitamin serum, but the list opens with lingonberry extract, niacinamide and tranexamic acid, and the ascorbic acid and its derivatives sit a long way down it. Read it as a tone blend with vitamin C in it rather than as a vitamin C serum. It still oxidises in the bottle, which is why 30 ml is the right size and finishing it is the point.\u003c\/p\u003e","brand":"Numbuzin","offers":[{"title":"30 ml","offer_id":54569009217877,"sku":"NUMBUZIN-NO-5-VITAMIN-SERUM","price":24.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1068\/8335\/0869\/files\/ChatGPT_Image_25_aout_2026_18_18_36_1.png?v=1787674769","url":"https:\/\/www.routinae.com\/nl\/products\/numbuzin-no-5-vitamin-serum","provider":"Routinae","version":"1.0","type":"link"}