{"product_id":"obagi-professional-c-serum-20","title":"Obagi Professional-C Serum 20%","description":"\u003cp\u003eObagi Professional-C Serum 20% is the strongest serum in Obagi's best-selling vitamin C range. It is best for normal to oily skin that already tolerates vitamin C and wants maximum brightening and antioxidant support.\u003c\/p\u003e\u003cp\u003eThis Obagi vitamin C serum combines 20% L-ascorbic acid, the purest form of vitamin C, with sodium hyaluronate for hydration. It helps brighten and even skin tone, fade the look of dark spots, soften fine lines and neutralise free radicals. Obagi states it is clinically proven to improve radiance within four weeks and helps defend against oxidative stress from blue light and infrared. New to vitamin C? Start with the 10% or 15% strength. A slight tingle is normal and should settle with use.\u003c\/p\u003e","brand":"Obagi Medical","offers":[{"title":"Default Title","offer_id":59022753956171,"sku":"PRO020OBA02","price":170.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1097\/8725\/1019\/files\/GREY_New_Pack_PRO-C_20__Serum_1260x1260_4391d356-7bdf-4a2f-a048-da5f12bb36a2.webp?v=1793122811","url":"https:\/\/www.hcskin.co.uk\/products\/obagi-professional-c-serum-20","provider":"HC Skin","version":"1.0","type":"link"}