{"product_id":"the-serum","title":"The Serum","description":"\u003cp\u003eA clinical-grade tone-correction treatment engineered for skin that is shaved most days. Sodium ascorbyl phosphate at 10 per cent with niacinamide at 5 per cent and alpha-arbutin at 2 per cent, working at pH 6.5, close to skin's own. SiriusDefence™ and SiriusBarrier™, our proprietary complexes, support the look of firmness and support the skin barrier through the daily stress of the blade. No fragrance. No filler. Made in London in small numbered batches.\u003c\/p\u003e\u003cp\u003e30 ml · Fragrance free · Full ingredient list published at launch\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFounding 500 reservation:\u003c\/strong\u003e nothing is charged today. Your card is held against your numbered place and charged only on the fixed launch date shown at checkout. Cancel free at any time before the charge. Every founding order carries the sixty-day money-back guarantee.\u003c\/p\u003e","brand":"Sirius London","offers":[{"title":"Default Title","offer_id":58980418584901,"sku":"SL-SER-30","price":95.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1052\/0707\/1045\/files\/hf_20260826_173949_a0f5feff-5250-4111-a43e-318ab16b4851.png?v=1787766396","url":"https:\/\/www.siriuslondon.com\/products\/the-serum","provider":"Sirius London","version":"1.0","type":"link"}