{"product_id":"sunday-riley-c-e-o-15-vitamin-c-brightening-serum-orange-1-0-fl-oz-stable-thd-ascorbate-soothing-phytosterols","title":"Sunday Riley C.E.O. 15% Vitamin C Brightening Serum — Orange 1.0 fl oz, Stable THD Ascorbate \u0026 Soothing Phytosterols","description":"\u003cp\u003e\u003cstrong\u003eSunday Riley C.E.O. 15% Vitamin C Brightening Serum is a daily antioxidant serum that uses a stable form of vitamin C to brighten skin tone, reduce the appearance of dark spots, and deliver a radiant-looking finish.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis lightweight serum combines a high concentration (15%) of THD ascorbate, an ultra-stable form of vitamin C, with soothing phytosterols to address uneven tone, dullness, and environmental stressors. Formulated for everyday use, it aims to refresh and clarify the complexion while supporting skin’s visible resilience without heavy, sticky residue. The product arrives in a 1.0 fl oz orange bottle designed to protect the formula’s potency.\u003c\/p\u003e\n\n\u003ch3\u003eHow quickly will I notice brighter, more even skin?\u003c\/h3\u003e\n\u003cp\u003eResults depend on skin type and consistency, but many users report visible improvements within a few weeks of regular use. Because THD ascorbate is a stable vitamin C derivative, it penetrates effectively and supports gradual brightening without abrupt irritation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse morning or evening after cleansing and before moisturizer.\u003c\/li\u003e\n  \u003cli\u003eExpect incremental improvements over 2–8 weeks with regular application.\u003c\/li\u003e\n  \u003cli\u003eCombine with sunscreen in daytime routines to protect results.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this formula suitable for sensitive or reactive skin?\u003c\/h3\u003e\n\u003cp\u003eThe serum includes phytosterols to help calm and reduce the look of redness, making it more approachable for sensitive skin than some high-dose vitamin C serums. Still, introduce it gradually and patch-test if you have known sensitivities.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePhytosterols provide soothing benefits and support skin barrier comfort.\u003c\/li\u003e\n  \u003cli\u003eNon-irritating, fast-absorbing texture minimizes surface residue.\u003c\/li\u003e\n  \u003cli\u003ePatch test on the inner forearm before full-face application when concerned.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I layer this serum in my skincare routine?\u003c\/h3\u003e\n\u003cp\u003eApply the C.E.O. Brightening Serum after cleansing and toning, and before thicker creams or oils. Because it’s formulated to play well with other actives, you can use it alongside most moisturizers and sunscreens, but take care mixing with highly acidic exfoliants.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCleanse, then apply the serum to slightly damp skin for better absorption.\u003c\/li\u003e\n  \u003cli\u003eFollow with hydrators, then sunscreen during daytime use.\u003c\/li\u003e\n  \u003cli\u003eAvoid combining at once with strong chemical exfoliants; space applications if needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat key ingredients are included and what do they do?\u003c\/h3\u003e\n\u003cp\u003eThe serum centers on a stabilized vitamin C derivative for brightening and antioxidant support, paired with a soybean-derived phytosterols complex that helps reduce the visible signs of redness and sensitivity. Together they target dullness, discoloration, and the early appearance of stress-related skin changes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTHD ascorbate (15%): stable vitamin C for visible brightening and antioxidant protection.\u003c\/li\u003e\n  \u003cli\u003ePhytosterols complex: soybean-derived actives to soothe and calm skin’s appearance.\u003c\/li\u003e\n  \u003cli\u003eLightweight, fast-absorbing base for comfortable everyday wear.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This serum is built for anyone seeking a potent, everyday vitamin C treatment to improve uneven tone, combat dullness, and support antioxidant defense. It suits most skin types, including those prone to mild sensitivity, and fits into both morning and evening routines when used as directed. Ideal for shoppers who want a high-concentration, stable vitamin C formula from a clean, cruelty-free brand with B Corp certification.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eINGREDIENTS: Water\/Eau\/Aqua, Tetrahexyldecyl Ascorbate, Squalane, Polyglyceryl-6 Distearate, PEG-8 Beeswax, PPG-12\/SMDI Copolymer, Glycine Soja (Soybean) Sterols, Sodium Phytate, Tocopherol, Acetamidoethoxyethanol, Hydroxyethyl Acrylate\/Sodium Acryloyldimethyl Taurate Copolymer, Sodium Acrylate\/Sodium Acryloyldimethyl Taurate Copolymer, Jojoba Esters, Glycolic Acid, Caprylyl Glycol, Cetyl Alcohol, Polyglyceryl-3 Beeswax, Chlorphenesin, Glycerin, Polysorbate 60, Sorbitan Isostearate, Saccharide Isomerate, Citrus Aurantium Dulcis (Orange) Peel Oil, Citrus Tangerina (Tangerine) Peel Oil, Linalool, Limonene, Phenoxyethanol.\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 vitamin C serum every day?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Apply daily after cleansing; use sunscreen during the day to protect results.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this serum irritate sensitive skin?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It includes soothing phytosterols, but patch testing first is recommended for very reactive skin.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Sunday Riley","offers":[{"title":"Default Title","offer_id":51488040059113,"sku":"B074JXVVW3","price":214.44,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/7674\/2633\/files\/sunday-riley-ceo-brightening-serum-front-bottle.jpg?v=1783301210","url":"https:\/\/cervaaustralia.com\/products\/sunday-riley-c-e-o-15-vitamin-c-brightening-serum-orange-1-0-fl-oz-stable-thd-ascorbate-soothing-phytosterols","provider":"Cerva Australia | Professional Beauty Supplies, Skincare \u0026 Cosmetics","version":"1.0","type":"link"}