{"product_id":"augustinus-bader-the-vitamin-c-serum","title":"Augustinus Bader The Vitamin C Serum with Advanced TFC8®","description":"\u003ch2\u003eAdvanced Brightening Care for Dark Spots, Dullness and Uneven Tone\u003c\/h2\u003e\n\u003cp\u003eAugustinus Bader The Vitamin C Serum is a next-generation brightening and antioxidant treatment designed to visibly improve dullness, dark spots, uneven tone and signs of environmental stress without compromising skin comfort.\u003c\/p\u003e\n\u003cp\u003ePowered by Advanced TFC8®, the cushiony, water-light serum pairs stabilized vitamin C with antioxidant ergothioneine to enhance radiance and help protect the complexion against visible damage associated with UVA exposure, pollution and oxidative stress.\u003c\/p\u003e\n\u003cp\u003eNiacinamide, Ceramide NP, microalgae extracts, green tea polyphenol and nasturtium-derived Oxygenation Extract help improve hydration, barrier function, texture and visible firmness. The lightweight formula absorbs quickly without tackiness, leaving the complexion looking smoother, fresher and more luminous.\u003c\/p\u003e\n\u003cp\u003eNon-comedogenic, fragrance-free and suitable for all skin types, including sensitive skin.\u003c\/p\u003e\n\u003cp\u003eThe formula is 100% vegan and formulated without synthetic fragrance, parabens, sulfates, silicones, mineral oil or talc.\u003c\/p\u003e\n\u003ch5\u003e\n\u003cspan class=\"\"\u003e\u003c\/span\u003eBenefits\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eRapidly brightens dull and fatigued-looking skin\u003c\/li\u003e\n\u003cli\u003eHelps visibly reduce dark spots, sun spots and uneven pigmentation\u003c\/li\u003e\n\u003cli\u003ePromotes a more even, radiant-looking complexion\u003c\/li\u003e\n\u003cli\u003eProvides antioxidant protection against oxidative stress\u003c\/li\u003e\n\u003cli\u003eHelps defend against visible damage associated with UVA exposure and pollution\u003c\/li\u003e\n\u003cli\u003eVisibly improves rough or uneven skin texture\u003c\/li\u003e\n\u003cli\u003eHelps soften the appearance of fine lines and wrinkles\u003c\/li\u003e\n\u003cli\u003eSupports improved firmness and resilience\u003c\/li\u003e\n\u003cli\u003eBoosts hydration and helps reduce moisture loss\u003c\/li\u003e\n\u003cli\u003eStrengthens and supports the skin barrier\u003c\/li\u003e\n\u003cli\u003eHelps visibly reduce redness\u003c\/li\u003e\n\u003cli\u003eLightweight and fast-absorbing without a tacky residue\u003c\/li\u003e\n\u003cli\u003eFormulated to deliver visible results without the irritation commonly associated with some vitamin C products\u003c\/li\u003e\n\u003cli\u003eSuitable for all skin types, including sensitive skin\u003c\/li\u003e\n\u003cli\u003eNon-comedogenic, fragrance-free and 100% vegan\u003c\/li\u003e\n\u003cli\u003ePowered by Augustinus Bader’s Advanced TFC8® technology\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eBest For\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eDark spots and uneven pigmentation\u003c\/li\u003e\n\u003cli\u003eDull or fatigued-looking skin\u003c\/li\u003e\n\u003cli\u003eUneven tone and texture\u003c\/li\u003e\n\u003cli\u003eVisible sun damage\u003c\/li\u003e\n\u003cli\u003eRedness and uneven-looking colour\u003c\/li\u003e\n\u003cli\u003eFine lines and wrinkles\u003c\/li\u003e\n\u003cli\u003eLoss of firmness\u003c\/li\u003e\n\u003cli\u003eDehydrated or compromised skin\u003c\/li\u003e\n\u003cli\u003eSkin exposed to pollution and environmental stress\u003c\/li\u003e\n\u003cli\u003eSensitive skin seeking a gentle vitamin C formula\u003c\/li\u003e\n\u003cli\u003eAnyone who finds traditional vitamin C serums irritating or unstable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eTexture and Finish\u003c\/h5\u003e\n\u003cp\u003eThe Vitamin C Serum has a cushiony, water-light texture that absorbs quickly without tackiness or residue.\u003c\/p\u003e\n\u003cp\u003eIt layers comfortably beneath moisturizer, sunscreen and makeup, making it suitable for both morning and evening use.\u003c\/p\u003e\n\u003ch5\u003eHow It Works\u003c\/h5\u003e\n\u003cp\u003eThe Vitamin C Serum combines stable vitamin C with complementary antioxidants and barrier-supporting ingredients to improve visible brightness while respecting sensitive skin.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAscorbyl glucoside is paired with ergothioneine to enhance the formula’s brightening and antioxidant performance. Advanced TFC8® supports more precise delivery and absorption of key ingredients while promoting visible skin renewal.\u003c\/li\u003e\n\u003cli\u003eNiacinamide, Ceramide NP and hydrating ingredients help reinforce the moisture barrier, while microalgae, green tea and nasturtium extracts support a clearer, calmer and more resilient-looking complexion. \u003cspan class=\"\"\u003e\u003c\/span\u003eClinically Proven Results\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFollowing eight weeks of use:\u003c\/p\u003e\n\u003ch3\u003eBrightness and Skin Tone\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRadiance and luminosity improved by 39%\u003c\/li\u003e\n\u003cli\u003eUneven skin tone was reduced by 72%\u003c\/li\u003e\n\u003cli\u003eThe appearance of age and sun spots was reduced by 17%\u003c\/li\u003e\n\u003cli\u003eVisible redness was reduced by 53%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTexture and Overall Skin Quality\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSkin texture and smoothness improved by 45%\u003c\/li\u003e\n\u003cli\u003eOverall skin quality improved by 25%\u003c\/li\u003e\n\u003cli\u003eThe appearance of pores was reduced by 17%\u003c\/li\u003e\n\u003cli\u003eBlemishes were reduced by 36% after four weeks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFirmness, Fine Lines and Wrinkles\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSkin firmness improved by 32%\u003c\/li\u003e\n\u003cli\u003eFine lines and wrinkles were reduced by 22%\u003c\/li\u003e\n\u003cli\u003eCrow’s feet and fine lines were reduced by 16%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHydration and Barrier Support\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSkin hydration improved by 2.6 times\u003c\/li\u003e\n\u003cli\u003eTransepidermal water loss was reduced by 31%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eBased on an eight-week clinical trial of 31 women and men aged 35 to 70 with dark spots, hyperpigmentation and dull skin. Fifty percent had self-perceived sensitive skin. Blemish results were measured after four weeks. Individual results may vary.\u003c\/em\u003e \u003cspan class=\"\"\u003e\u003c\/span\u003eConsumer-Perception Results\u003c\/p\u003e\n\u003cp\u003eFollowing eight weeks of use:\u003c\/p\u003e\n\u003ch3\u003eBrightness and Tone\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e90% said their skin looked visibly brighter\u003c\/li\u003e\n\u003cli\u003e88% noticed a visible reduction in dark spots and pigmentation\u003c\/li\u003e\n\u003cli\u003e88% noticed a rapid reduction in dullness\u003c\/li\u003e\n\u003cli\u003e87% noticed a more even and uniform complexion\u003c\/li\u003e\n\u003cli\u003e87% said their skin had a healthy-looking, radiant appearance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTexture and Firmness\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e96% felt their skin texture was softer and smoother\u003c\/li\u003e\n\u003cli\u003e90% felt their skin was firmer\u003c\/li\u003e\n\u003cli\u003e82% saw a visible reduction in fine lines and wrinkles\u003c\/li\u003e\n\u003cli\u003e82% noticed that their pores looked visibly reduced\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHydration and Resilience\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e93% noticed their skin looked more hydrated and plump\u003c\/li\u003e\n\u003cli\u003e87% felt their skin was stronger and more resilient\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eComfort and Application\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e100% experienced no visible redness or irritation after four weeks\u003c\/li\u003e\n\u003cli\u003e99% felt the serum did not irritate their skin\u003c\/li\u003e\n\u003cli\u003e95% felt the formula was lightweight\u003c\/li\u003e\n\u003cli\u003e92% agreed the formula absorbed quickly without tackiness\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eBased on an eight-week consumer-perception study of 109 women and men aged 18 to 70. Fifty percent had self-perceived sensitive skin. Redness and irritation results were assessed after four weeks. Individual results may vary.\u003c\/em\u003e \u003cspan class=\"\"\u003e\u003c\/span\u003eHow to Use\u003c\/p\u003e\n\u003cp\u003eApply morning and evening to clean, dry skin.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eDispense two pumps into your hands.\u003c\/li\u003e\n\u003cli\u003eSmooth the serum over the face, neck and décolleté using upward, sweeping motions.\u003c\/li\u003e\n\u003cli\u003eAllow the formula to absorb fully.\u003c\/li\u003e\n\u003cli\u003eFollow with your preferred Augustinus Bader eye cream and moisturizer.\u003c\/li\u003e\n\u003cli\u003eDuring the day, complete your routine with broad-spectrum sunscreen.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eRecommended routine order:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCleanser → Toner or Essence → The Vitamin C Serum → Eye Cream → Moisturizer → Sunscreen\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch5\u003eLoshen \u0026amp; Crem’s Recommendation\u003c\/h5\u003e\n\u003cp\u003eThe Vitamin C Serum is an excellent choice for anyone who wants the visible brightening benefits of vitamin C but has struggled with formulas that feel irritating, sticky or difficult to layer.\u003c\/p\u003e\n\u003cp\u003eBecause this formula uses stable ascorbyl glucoside rather than pure ascorbic acid, it offers a gentler approach to daily antioxidant care while still targeting dark spots, uneven tone and dullness.\u003c\/p\u003e\n\u003cp\u003eFor normal or combination skin, pair it with Augustinus Bader The Cream. For dry, depleted or seasonally stressed skin, follow with The Rich Cream to seal in moisture and support the skin barrier.\u003c\/p\u003e\n\u003cp\u003eAlthough the serum can be used morning and evening, the morning application is especially important. Follow with broad-spectrum sunscreen to provide complete daily protection against UV exposure and help prevent the appearance of new pigmentation.\u003c\/p\u003e\n\u003cp\u003eConsistency matters more than applying a large amount. Two pumps morning and evening are sufficient.\u003c\/p\u003e\n\u003ch5\u003eIngredients\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced TFC8®: \u003c\/strong\u003eAn advanced evolution of Augustinus Bader’s proprietary skincare technology. The complex contains high-grade vitamins, lipids and proprietary peptides within a biomimetic delivery system designed to optimize ingredient delivery, intercellular communication and visible skin renewal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eVitamin C — Ascorbyl Glucoside : \u003c\/strong\u003eA stabilized form of vitamin C that helps brighten the complexion, improve uneven tone and reduce the visible appearance of dark spots. It also provides antioxidant protection against free radicals and future signs of environmental damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eErgothioneine: \u003c\/strong\u003eA powerful mushroom-derived antioxidant that complements vitamin C. It helps defend against oxidative stress while improving visible tone, texture and luminosity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eNiacinamide: \u003c\/strong\u003eA multitasking form of vitamin B3 that helps improve the appearance of dark spots, fine lines, enlarged pores and uneven texture while supporting the moisture barrier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eAlgae Evening Complex: \u003c\/strong\u003eA blend of microalgae-derived ingredients that helps reduce the appearance of dark spots, uneven tone and visible redness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eOxygenation Extract: \u003c\/strong\u003eA nasturtium-derived extract that helps revitalize dull skin, support oxygenation and improve visible hydration, texture and luminosity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eGreen Tea Polyphenol: \u003c\/strong\u003eA potent antioxidant that helps target uneven pigmentation, reduce the appearance of dark spots and support a balanced, healthy-looking complexion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eCeramide NP: \u003c\/strong\u003eA skin-identical lipid that helps reinforce the moisture barrier, reduce water loss and support smoother, more resilient skin.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eVitamin E: \u003c\/strong\u003eAn antioxidant that helps condition the skin and protect against free-radical damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eTrehalose: \u003c\/strong\u003eA moisture-supporting sugar that helps protect the skin against dehydration and environmental stress.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe ingredient functions above reflect Augustinus Bader’s current product information. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003cstrong\u003eFull Ingredient List\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAqua\/Water\/Eau, Ascorbyl Glucoside, Propanediol, Methylpropanediol, Pentylene Glycol, Niacinamide, Cellulose, Sodium Polyacryloyldimethyl Taurate, Potassium Hydroxide, Sodium Citrate, Hydroxyacetophenone, Glycerin, Tocopheryl Acetate, Citric Acid, Sodium Phytate, Tropaeolum Majus Flower\/Leaf\/Stem Extract, Ceramide NP, Ergothioneine, Maltodextrin, Trehalose, Xanthophylls, Polyglyceryl-10 Stearate, Lecithin, 1,2-Hexanediol, Caprylyl Glycol, Sucrose Stearate, Epigallocatechin Gallatyl Glucoside, Tocopherol, Adenosine, Cyclodextrin, Helianthus Annuus (Sunflower) Seed Oil, Hydrolyzed Rice Bran Protein, Xanthan Gum, Hydrogenated Lecithin, Ananas Sativus (Pineapple) Fruit Extract, Arginine, Brassica Alba Seed Extract, Camellia Sinensis Leaf Extract, Oligopeptide-195, Oligopeptide-196, Oligopeptide-197, Oligopeptide-198, Oligopeptide-199, Oligopeptide-6.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eIngredient lists may be updated periodically. Refer to the product packaging for the most current ingredient information.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch5\u003e\n\u003cspan class=\"\"\u003e\u003c\/span\u003eFrequently Asked Questions\u003c\/h5\u003e\n\u003ch3\u003eWhat does Augustinus Bader The Vitamin C Serum do?\u003c\/h3\u003e\n\u003cp\u003eThe Vitamin C Serum helps brighten dull skin, reduce the visible appearance of dark spots, improve uneven tone and provide antioxidant protection against environmental stress.\u003c\/p\u003e\n\u003ch3\u003eWhat form of vitamin C does it contain?\u003c\/h3\u003e\n\u003cp\u003eThe formula contains ascorbyl glucoside, a stable vitamin C derivative. It is designed to provide brightening and antioxidant benefits with less irritation than some pure ascorbic-acid formulas.\u003c\/p\u003e\n\u003ch3\u003eIs it suitable for sensitive skin?\u003c\/h3\u003e\n\u003cp\u003eYes. Augustinus Bader identifies the formula as suitable for all skin types, including sensitive skin. Half of the clinical and consumer study participants had self-perceived sensitive skin.\u003c\/p\u003e\n\u003cp\u003eThose with highly reactive skin should still review the ingredient list and patch test before regular use.\u003c\/p\u003e\n\u003ch3\u003eCan it help reduce dark spots?\u003c\/h3\u003e\n\u003cp\u003eYes. The serum is formulated to improve the appearance of dark spots, sun spots and uneven pigmentation. In clinical testing, uneven tone was reduced by 72%, while the appearance of age and sun spots was reduced by 17% after eight weeks.\u003c\/p\u003e\n\u003ch3\u003eIs it suitable for redness?\u003c\/h3\u003e\n\u003cp\u003eThe formula contains antioxidants and calming ingredients that help improve visible redness. Clinical testing reported a 53% reduction in redness after eight weeks.\u003c\/p\u003e\n\u003ch3\u003eCan it be used morning and evening?\u003c\/h3\u003e\n\u003cp\u003eYes. Apply two pumps to clean, dry skin every morning and evening.\u003c\/p\u003e\n\u003ch3\u003eCan I use it with retinol?\u003c\/h3\u003e\n\u003cp\u003eYes. Augustinus Bader states that The Vitamin C Serum can be used with retinol, hyaluronic acid and niacinamide.\u003c\/p\u003e\n\u003cp\u003eSensitive skin may prefer using vitamin C in the morning and retinol in the evening when first combining the two.\u003c\/p\u003e\n\u003ch3\u003eCan I use it under makeup?\u003c\/h3\u003e\n\u003cp\u003eYes. The water-light serum absorbs quickly without tackiness and layers comfortably beneath moisturizer, sunscreen and makeup.\u003c\/p\u003e\n\u003ch3\u003eDoes vitamin C serum replace sunscreen?\u003c\/h3\u003e\n\u003cp\u003eNo. The serum provides antioxidant support but does not replace sunscreen. Apply a broad-spectrum sunscreen every morning after moisturizer.\u003c\/p\u003e\n\u003ch3\u003eIs The Vitamin C Serum non-comedogenic?\u003c\/h3\u003e\n\u003cp\u003eYes. Augustinus Bader identifies the formula as non-comedogenic.\u003c\/p\u003e\n\u003ch3\u003eIs it fragrance-free?\u003c\/h3\u003e\n\u003cp\u003eYes. It is formulated without synthetic fragrance.\u003c\/p\u003e\n\u003ch3\u003eIs The Vitamin C Serum vegan?\u003c\/h3\u003e\n\u003cp\u003eYes. Augustinus Bader identifies the formula as 100% vegan.\u003c\/p\u003e\n\u003ch3\u003eDoes it contain silicones?\u003c\/h3\u003e\n\u003cp\u003eNo. It is formulated without silicones, parabens, sulfates, synthetic fragrance, mineral oil or talc.\u003c\/p\u003e\n\u003ch3\u003eWhen will I see results?\u003c\/h3\u003e\n\u003cp\u003eSome users report improved radiance and smoothness within days. In the brand’s testing, significant improvements in brightness, tone and texture were visible after four weeks, with results continuing to improve over eight weeks.\u003c\/p\u003e\n\u003ch3\u003eHow long does one bottle last?\u003c\/h3\u003e\n\u003cp\u003eWhen used morning and evening as directed, one 30 mL bottle typically lasts approximately six weeks.\u003c\/p\u003e\n\u003ch3\u003eCan it be used during pregnancy or breastfeeding?\u003c\/h3\u003e\n\u003cp\u003eAugustinus Bader identifies The Vitamin C Serum as suitable during pregnancy and breastfeeding. Consult a qualified healthcare professional when pregnant, nursing or managing individual medical concerns.\u003c\/p\u003e\n\u003ch3\u003eIs the packaging recyclable?\u003c\/h3\u003e\n\u003cp\u003eThe serum is housed in a recyclable aluminum exterior container that is widely accepted by municipal recycling programs.\u003c\/p\u003e\n\u003ch3\u003eWhere can I buy Augustinus Bader The Vitamin C Serum in Canada?\u003c\/h3\u003e\n\u003cp\u003eAugustinus Bader The Vitamin C Serum is available in Canada from Loshen \u0026amp; Crem, an Edmonton-based skincare boutique and facial studio offering curated skincare and personalized product guidance.\u003c\/p\u003e","brand":"Augustinus Bader","offers":[{"title":"30 ml","offer_id":46608580018424,"sku":"121-0102-053-030-01","price":505.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0088\/2527\/4447\/files\/AugustinusBaderTheVitaminCSerumwithAdvancedTFC8_1.png?v=1785811711","url":"https:\/\/www.loshen.ca\/products\/augustinus-bader-the-vitamin-c-serum","provider":"Loshen \u0026 Crem","version":"1.0","type":"link"}