{"product_id":"cosrx-the-niacinamide-15-serum","title":"Cosrx - The Niacinamide 15 Serum","description":"\u003cp\u003e\u003cspan\u003eHigh-potency K-beauty serum with 15% Niacinamide for comprehensive acne and pore care. This clinically tested Korean skincare formula pairs maximum-strength Niacinamide with Zinc PCA (1%), Acetyl Glucosamine (2%), and Allantoin to regulate sebum production, minimize enlarged pores, fade post-acne marks, and improve uneven texture. Clinically proven to reduce sebum by up to 50% and pore size by 45% in four weeks. Lightweight, non-sticky, and fragrance-free. Non-comedogenic. Suitable for oily, combination, and blemish-prone skin. Made in Korea.\u003c\/span\u003e\u003c\/p\u003e","brand":"koiyu","offers":[{"title":"Default Title","offer_id":64586411671901,"sku":null,"price":16.47,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/7474\/9789\/files\/TheNiacinamide15Serum_20ml_2.webp?v=1778418511","url":"https:\/\/www.koiyu.ch\/de\/products\/cosrx-the-niacinamide-15-serum","provider":"koiyu","version":"1.0","type":"link"}