{"product_id":"sunday-riley-c-e-o-vitamin-c-brightening-serum-1-7-oz-15-thd-ascorbate-hydrating-barrier-supporting","title":"Sunday Riley C.E.O. Vitamin C Brightening Serum 1.7 oz — 15% THD Ascorbate, Hydrating \u0026 Barrier-Supporting","description":"\u003cp\u003e\u003cstrong\u003eSunday Riley C.E.O. 15% Vitamin C Brightening Serum is a fast-absorbing antioxidant serum that uses a stable 15% THD ascorbate to brighten the complexion, help reduce the look of dark spots and improve skin texture.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003ePowered by an oil-soluble, ultra-stable form of Vitamin C (THD ascorbate), this 1.7 oz serum targets visible dullness, discoloration and uneven tone while delivering hydration and antioxidant protection. The formula blends humectants and barrier-supporting botanicals to leave skin looking firmer and more luminous without heavy residue. Sunday Riley combines high-performance actives with clean, cruelty-free standards — the product is free from parabens, sulfates, phthalates, fragrance and common allergens listed on the label.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this Vitamin C serum help restore radiance?\u003c\/h3\u003e\n\u003cp\u003eThe serum delivers a concentrated, stabilized form of Vitamin C that absorbs quickly and works on surface discoloration and overall dullness. It also includes ingredients that support moisture retention and skin resilience so the effect appears even and natural rather than temporarily glossy.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e15% THD ascorbate: oil-soluble, stable Vitamin C for visible brightening.\u003c\/li\u003e\n  \u003cli\u003eHydrating humectants: improve skin bounce and reduce dry, flaky texture.\u003c\/li\u003e\n  \u003cli\u003ePhytosterols and saccharide isomerate: soothe and strengthen the moisture barrier.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this serum reduce the look of dark spots and uneven tone?\u003c\/h3\u003e\n\u003cp\u003eWhile individual results vary, a concentrated Vitamin C formulation can help even the appearance of pigmentation over time by targeting discoloration at the skin surface. Regular use, combined with sun protection, supports more uniform tone and a clearer-looking complexion.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTargets visible dark spots and post-inflammatory discoloration appearances.\u003c\/li\u003e\n  \u003cli\u003eImproves overall luminosity for a more even-looking skin canvas.\u003c\/li\u003e\n  \u003cli\u003eWorks best as part of a consistent morning or evening routine plus SPF daytime protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this serum suitable for sensitive or hydration-needing skin?\u003c\/h3\u003e\n\u003cp\u003eThe formula balances potent antioxidant activity with barrier-supporting ingredients to reduce irritation risk and help skin feel hydrated. It is fragrance-free and includes phytosterols and saccharide isomerate to calm the look of sensitivity and reinforce moisture retention.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFragrance-free and formulated to be non-irritating for many users.\u003c\/li\u003e\n  \u003cli\u003eSaccharide isomerate reduces pore appearance and supports the barrier.\u003c\/li\u003e\n  \u003cli\u003ePhytosterols help soothe and minimize visible redness or sensitivity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use Sunday Riley C.E.O. Brightening Serum for best results?\u003c\/h3\u003e\n\u003cp\u003eFor most routines, apply a few drops to clean, dry skin once or twice daily depending on tolerance. Follow with moisturizer and, during daytime use, a broad-spectrum SPF to protect results and prevent further pigmentation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApply 2–3 drops to face and neck after cleansing and toning.\u003c\/li\u003e\n  \u003cli\u003eAllow absorption before layering moisturizer and sunscreen.\u003c\/li\u003e\n  \u003cli\u003eIntroduce gradually if you have reactive skin; use nightly or alternate nights initially.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This serum is designed for people seeking a potent Vitamin C treatment to brighten dull skin, address the appearance of dark spots and improve texture, while preferring a clean, cruelty-free formulation. It's well suited for normal to combination skin types and those who want an oil-soluble, fast-absorbing antioxidant product; sensitive skin users should patch-test and introduce the serum slowly. Sunday Riley C.E.O. 15% Vitamin C Brightening Serum is ideal for anyone aiming to boost visible radiance and even tone as part of a targeted skincare routine.\u003c\/p\u003e\n\n\u003cdiv\u003e\n  \u003cp\u003e\u003cstrong\u003eKey features:\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eCruelty-Free\u003c\/li\u003e\n    \u003cli\u003eSulfate-Free\u003c\/li\u003e\n    \u003cli\u003eParaben-Free\u003c\/li\u003e\n    \u003cli\u003eGluten-Free\u003c\/li\u003e\n    \u003cli\u003eSoy-Free\u003c\/li\u003e\n    \u003cli\u003ePhthalate-Free\u003c\/li\u003e\n    \u003cli\u003eFragrance-Free\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\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 with retinol?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, you can pair them but introduce gradually; use Vitamin C in the morning and retinol at night or alternate nights to minimize irritation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long until I see brighter skin?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Visible improvements often appear within a few weeks, but consistent use over 6–12 weeks yields clearer, more even tone for many users.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Sunday Riley","offers":[{"title":"Default Title","offer_id":58344660369795,"sku":"B08D7J1X2W","price":118.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/2696\/0515\/files\/sunday-riley-ceo-15-vitamin-c-front-packaging.jpg?v=1782594550","url":"https:\/\/origin-beauty.com\/products\/sunday-riley-c-e-o-vitamin-c-brightening-serum-1-7-oz-15-thd-ascorbate-hydrating-barrier-supporting","provider":"Origin Beauty","version":"1.0","type":"link"}