{"product_id":"sunday-riley-c-e-o-15-vitamin-c-brightening-serum-15-thd-ascorbate-fast-absorbing-antioxidant","title":"Sunday Riley C.E.O. 15% Vitamin C Brightening Serum — 15% THD Ascorbate, Fast-Absorbing Antioxidant","description":"\u003cp\u003e\u003cstrong\u003eSunday Riley C.E.O. 15% Vitamin C Brightening Serum is a fast-absorbing, oil-soluble vitamin C serum (THD ascorbate) designed to brighten skin tone, reduce the appearance of dark spots, and improve the look of firmness and fine lines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis lightweight serum delivers a highly stable form of vitamin C—THD ascorbate—formulated to penetrate quickly and integrate into skin's surface for visible improvements in radiance and evenness. The formula emphasizes rapid absorption and antioxidant support without heavy residues, making it simple to add into most daytime or evening routines under moisturizers and sunscreens.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this serum tackle dullness and dark spots?\u003c\/h3\u003e\n\u003cp\u003eThe concentrated 15% THD ascorbate targets surface discoloration and helps restore a brighter, more uniform tone. It works at the skin surface to support an even-looking complexion while providing antioxidant protection against environmental stressors that can worsen uneven tone.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e15% oil-soluble THD ascorbate for improved stability and skin penetration\u003c\/li\u003e\n  \u003cli\u003eFormulated to reduce the visible appearance of dark spots and discolorations\u003c\/li\u003e\n  \u003cli\u003eAntioxidant-rich to help counteract daily environmental aggressors\u003c\/li\u003e\n  \u003cli\u003eLightweight texture absorbs quickly without oily residue\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill C.E.O. 15% Vitamin C work with other products in my routine?\u003c\/h3\u003e\n\u003cp\u003eThe serum is designed to layer under moisturizers and sunscreen and pairs well with most hydrators and gentle exfoliants. Because it uses an oil-soluble vitamin C, it integrates smoothly with oil-based and emollient products; avoid combining with highly acidic exfoliants at once to minimize irritation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApply after cleansing and before moisturizers or SPF\u003c\/li\u003e\n  \u003cli\u003eCompatible with most serums, oils, and creams—use caution with strong acids\u003c\/li\u003e\n  \u003cli\u003eWorks well within both morning and evening regimens\u003c\/li\u003e\n  \u003cli\u003eAbsorbs quickly, making it suitable for layering under sunscreen\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat visible effects can I expect and how soon?\u003c\/h3\u003e\n\u003cp\u003eUsers typically notice improved radiance and a more even tone with consistent use; individual results vary. The oil-soluble THD ascorbate is formulated for rapid uptake so visible changes in brightness and the look of discoloration can appear sooner than with less-stable vitamin C forms.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTargets dullness and uneven tone for a brighter appearance\u003c\/li\u003e\n  \u003cli\u003eHelps reduce the look of dark spots and discoloration over time\u003c\/li\u003e\n  \u003cli\u003eSupports the appearance of firmer, plumper-looking skin\u003c\/li\u003e\n  \u003cli\u003eFast-absorbing texture encourages quick visible improvement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use this serum safely for best results?\u003c\/h3\u003e\n\u003cp\u003eApply a few drops to clean, dry skin once or twice daily depending on tolerance. Follow with a moisturizer and daily SPF in the morning; discontinue use if persistent irritation occurs and consult a professional if needed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse 2–3 drops on face and neck after cleansing\u003c\/li\u003e\n  \u003cli\u003eLayer moisturizer and SPF after morning application\u003c\/li\u003e\n  \u003cli\u003eIntroduce gradually if you have sensitive skin\u003c\/li\u003e\n  \u003cli\u003eStore in a cool, dry place to preserve stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Sunday Riley C.E.O. 15% Vitamin C Brightening Serum suits anyone seeking a stable, oil-soluble vitamin C to enhance radiance, reduce the appearance of dark spots, and support firmer-looking skin. It's appropriate for normal to dry or combination skin types looking for quick-absorbing antioxidant protection and improved skin tone; those with very sensitive or reactive skin should patch-test and introduce the product slowly.\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: Is this vitamin C serum suitable for sensitive skin?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It can be used by sensitive skin types but introduce gradually and do a patch test; stop use if irritation occurs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this serum in the morning under sunscreen?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—apply the serum after cleansing and before moisturizer and SPF for antioxidant protection during the day.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Sunday Riley","offers":[{"title":"Default Title","offer_id":51488131285225,"sku":"B088ZWB6ZK","price":142.41,"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_b01ed243-3811-479e-b9e6-b248b8c76a5f.jpg?v=1783303430","url":"https:\/\/cervaaustralia.com\/products\/sunday-riley-c-e-o-15-vitamin-c-brightening-serum-15-thd-ascorbate-fast-absorbing-antioxidant","provider":"Cerva Australia | Professional Beauty Supplies, Skincare \u0026 Cosmetics","version":"1.0","type":"link"}