{"product_id":"kiehls-powerful-strength-vitamin-c-face-serum-12-5-lightweight-vitamin-c-hyaluronic-acid-for-radiance-texture","title":"Kiehl's Powerful-Strength Vitamin C Face Serum 12.5% - Lightweight Vitamin C + Hyaluronic Acid for Radiance \u0026 Texture","description":"\u003cp\u003e\u003cstrong\u003eKiehl's Powerful-Strength Vitamin C Face Serum is a lightweight daily serum with 12.5% pure Vitamin C and hyaluronic acid designed to boost radiance, refine texture, and visibly reduce the appearance of fine lines and wrinkles.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis serum combines a stabilized form of L-ascorbic acid with moisture-retaining hyaluronic acid in a formula that is intended for twice-daily use. Clinical testing referenced by the brand shows measurable improvements in skin texture and glow within weeks; the formulation is presented as suitable for a variety of skin types, including those prone to sensitivity. The texture is described as lightweight and quickly absorbent, making it easy to layer under moisturizers or sunscreen.\u003c\/p\u003e\n\n\u003ch3\u003eHow quickly will I notice changes to my skin?\u003c\/h3\u003e\n\u003cp\u003eVisible improvements are reported on a timeline in consumer and clinical evaluations: radiance and texture often shift first, with lines appearing reduced over subsequent weeks. Individual results vary by skin type, regimen consistency, and other skincare steps used.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRadiance and texture can improve within days to two weeks for many users.\u003c\/li\u003e\n  \u003cli\u003eFine lines are reported to look diminished after about two weeks.\u003c\/li\u003e\n  \u003cli\u003eDeeper wrinkles may take four weeks or longer to show visible change.\u003c\/li\u003e\n  \u003cli\u003eConsistent morning and evening application increases reliable results.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I add this serum into my daily routine?\u003c\/h3\u003e\n\u003cp\u003eUse the serum after cleansing and toning, then follow with moisturizer and sunscreen in the morning. Apply two pumps to the face avoiding the eye area; allow it to absorb before layering other products.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMorning: cleanse, tone, apply 2 pumps of serum, then moisturizer and SPF.\u003c\/li\u003e\n  \u003cli\u003eEvening: cleanse, tone, apply serum, then your night moisturizer or treatment.\u003c\/li\u003e\n  \u003cli\u003eStart with once daily if you have very sensitive skin, then increase to twice daily as tolerated.\u003c\/li\u003e\n  \u003cli\u003eAvoid mixing with high-acid exfoliants at the same time to reduce irritation risk.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this serum right for sensitive or combination skin?\u003c\/h3\u003e\n\u003cp\u003eThe formula uses a patented stabilization approach to keep Vitamin C effective while aiming to be gentle enough for many skin types. If your skin is reactive, begin with lower frequency and patch-test to assess tolerance before full-face use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePatented stabilization helps maintain potency without excessive irritation.\u003c\/li\u003e\n  \u003cli\u003eHyaluronic acid adds hydration to support barrier comfort.\u003c\/li\u003e\n  \u003cli\u003eRecommended to patch-test behind the ear or on the jawline first.\u003c\/li\u003e\n  \u003cli\u003eAdjust frequency or combine with calming products if redness appears.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat kind of benefits does Vitamin C plus hyaluronic acid provide?\u003c\/h3\u003e\n\u003cp\u003eVitamin C is an antioxidant that supports skin brightness and can improve the look of uneven texture, while hyaluronic acid hydrates to plump the skin surface and smooth the look of lines. Together they address both surface moisture and visual signs of aging for a more even, luminous appearance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVitamin C helps even skin tone and enhance glow.\u003c\/li\u003e\n  \u003cli\u003eHyaluronic acid attracts moisture for temporary plumping.\u003c\/li\u003e\n  \u003cli\u003eThe combination targets texture, radiance, and the look of fine lines.\u003c\/li\u003e\n  \u003cli\u003eLightweight feel makes it suitable for layering under makeup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This serum is designed for anyone seeking a daily antioxidant step that targets dullness, uneven texture, and the appearance of fine lines. It suits most skin types — including normal, combination, and many sensitive skins when used gradually — and fits into both simple and comprehensive skincare routines for users focused on brightness and smoother-looking skin.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003ePropylene Glycol, Dimethicone, Glycerin, Ascorbic Acid, Ethylhexyl Palmitate, Cetyl PEG\/PPG-10\/1 Dimethicone, Dimethicone Crosspolymer, Ascorbyl Glucoside, Cyclohexasiloxane, Hydroxyethylpiperazine Ethane Sulfonic Acid, Lauroyl Lysine, Acrylonitrile\/Methyl Methacrylate\/Vinylidene Chloride Copolymer, Polysilicone-11, Adenosine, Hydrolyzed Hyaluronic Acid, Limonene, Isobutane, Citrus Aurantium Dulcis (Orange) Peel Oil, Citrus Limon Peel Oil\/Lemon Peel Oil, Citral, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate.\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: Can I use this serum every day?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it is formulated for morning and evening use; start slowly if your skin is sensitive.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this make my skin more sensitive to sun?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Vitamin C itself doesn't increase sun sensitivity, but always follow with SPF during daytime use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Kiehl's","offers":[{"title":"Default Title","offer_id":51487906300137,"sku":"B079X4Q3FK","price":255.61,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/7674\/2633\/files\/kiehls-powerful-strength-front-packaging.jpg?v=1783294881","url":"https:\/\/cervaaustralia.com\/products\/kiehls-powerful-strength-vitamin-c-face-serum-12-5-lightweight-vitamin-c-hyaluronic-acid-for-radiance-texture","provider":"Cerva Australia | Professional Beauty Supplies, Skincare \u0026 Cosmetics","version":"1.0","type":"link"}