{"product_id":"niacinamide-10-txa-4-serum","title":"Niacinamide 10% + TXA 4% Dark Spot Correcting Serum","description":"\u003cp\u003eDark spots and uneven tone are among the hardest concerns to shift — not because skin cannot renew itself, but because most products do not contain high enough concentrations of the right ingredients. This serum from Korean Essence combines 10% niacinamide with 4% tranexamic acid, a powerful pairing that blocks melanin transfer and breaks down existing pigmentation. Ceramide NP strengthens the barrier throughout treatment and sodium hyaluronate delivers deep hydration so skin does not dry out. The result is visibly more even, brighter and more radiant skin, without irritation.\u003c\/p\u003e","brand":"My Store 9","offers":[{"title":"Default Title","offer_id":58744843600217,"sku":null,"price":19.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1067\/9907\/1577\/files\/d9b6cd7c-f9eb-49c1-987b-db798bc5d6b0.png?v=1786282110","url":"https:\/\/korean-essence.com\/products\/niacinamide-10-txa-4-serum","provider":"Korean Essence UK","version":"1.0","type":"link"}