{"product_id":"kiehls-powerful-strength-12-5-vitamin-c-serum-radiance-firmness-pore-refinement-1-7-oz","title":"Kiehl's Powerful-Strength 12.5% Vitamin C Serum – Radiance, Firmness \u0026 Pore Refinement, 1.7 oz","description":"\u003ch2\u003ePowerful-Strength 12.5% Vitamin C Serum\u003c\/h2\u003e\u003cp\u003eDiscover a high-potency facial serum designed to elevate radiance and support a firmer-looking complexion. This formula blends a strong Vitamin C profile with hydrating Hyaluronic Acid to help refresh skin texture while staying gentle enough for daily use. Dermatologist-tested and free from parabens, alcohol, mineral oil, and dyes, it aims to suit a wide range of skin types without heaviness.\u003c\/p\u003e\u003ch3\u003eKey benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHigh-strength Vitamin C formulation (12.5% total) plus Hyaluronic Acid for hydration and a smoother feel.\u003c\/li\u003e\n\u003cli\u003eDeep penetration may help improve the appearance of fine lines and pores, with observable results often in about two weeks.\u003c\/li\u003e\n\u003cli\u003eFormulated to stay active in the skin for several days after application, offering continuous support between uses.\u003c\/li\u003e\n\u003cli\u003eClean ingredient profile: paraben-free, alcohol-free, mineral oil-free, and dye-free, making it a thoughtful choice for sensitive skin.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eUsage tips\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAfter cleansing, apply two pumps over the entire face, avoiding the eye area.\u003c\/li\u003e\n\u003cli\u003eAs it blends into the skin, you may feel a warm sensation indicating activation of the formula.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReal-life use cases\u003c\/h3\u003e\u003cp\u003eIn real-world routines, this serum is often paired with a morning or evening regimen to boost brightness and smooth texture. The product is designed to work across skin types, offering a flexible option for daily care without heavy residue.\u003c\/p\u003e\u003ch3\u003eSafety and suitability\u003c\/h3\u003e\u003cp\u003eDermatologist-tested and suitable for all skin types, including sensitive skin. The formula is free from parabens, alcohol, mineral oils, and synthetic dyes.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What skin concerns can this serum help with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It targets brightness, firmness, and the appearance of fine lines and pores; results vary by person.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I apply the serum for best results?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: After cleansing, apply two pumps over the entire face, avoiding the eye area; warmth may occur as it activates.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Kiehl's","offers":[{"title":"Default Title","offer_id":53049286033724,"sku":"B078Y96B22","price":82.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0981\/1876\/2812\/files\/kiehls-powerful-strength-12-5-percent-vitamin-c-serum-bottle_1b3c2047-253d-4011-8093-6c44ee58c28f.jpg?v=1778542215","url":"https:\/\/oseilabeauty.com\/products\/kiehls-powerful-strength-12-5-vitamin-c-serum-radiance-firmness-pore-refinement-1-7-oz","provider":"Oseila Beauty","version":"1.0","type":"link"}