{"id":675584114994,"title":"RoC Vitamin C Serum Review: Can it Brighten Skin?","created_at":"2024-02-16T23:10:35-05:00","body_html":"\u003cscript type=\"application\/ld+json\"\u003e\/\/ \u003c![CDATA[\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"Article\",\n \"headline\": \"RoC Vitamin C Serum Review: Can it Brighten Skin?\",\n \"keywords\": \"roc vitamin c serum, roc vitamin c serum review, roc vitamin c serum reviews\",\n \"description\": \"Our research team analyzes the ingredients in RoC Vitamin C Serum to give our take on whether or not it's likely to improve skin quality and skin brightness. We share our concerns with some of the clinical claims made by RoC, and feature unsponsored customer reviews.\",\n \"url\": \"https:\/\/illuminatelabs.org\/blogs\/health\/roc-vitamin-c-serum-review\",\n\"author\": {\n \"@type\": \"Person\",\n \"name\": \"Calloway Cook\",\n \"url\": \"https:\/\/illuminatelabs.org\/pages\/calloway-cook\",\n \"sameAs\": \"https:\/\/www.linkedin.com\/in\/calloway-cook\/\",\n \"jobTitle\": \"President\",\n \"knowsAbout\": \"entrepreneurship, dietary supplements, herbal supplements, eCommerce, medical research\",\n \"alumniOf\": {\n \"@type\": \"EducationalOrganization\",\n \"name\": \"S.I. Newhouse School of Public Communications at Syracuse University\"\n },\n \"memberOf\": {\n \"@type\": \"Organization\",\n \"name\": \"Illuminate Labs\"\n }\n},\n\"editor\": {\n \"@type\": \"Person\",\n \"name\": \"Beth Lertzman\",\n \"honorificSuffix\": \"M.D.\",\n \"url\": \"https:\/\/illuminatelabs.org\/pages\/beth-lertzman\",\n \"sameAs\": [\n \"https:\/\/www.linkedin.com\/in\/beth-lertzman-md-856619118\/\",\n \"https:\/\/health.usnews.com\/doctors\/beth-lertzman-517042\"\n ],\n \"jobTitle\": \"Dermatology Reviewer\",\n \"knowsAbout\": \"skincare, collagen, cosmetics, surgery, wrinkles, ingredients, formulation, clinical trials, clinical research\",\n \"alumniOf\": {\n \"@type\": \"EducationalOrganization\",\n \"name\": [\n \"University of Delaware\",\n \"Drexel University College of Medicine\",\n \"University of Rochester\"\n ]\n },\n \"memberOf\": {\n \"@type\": \"Organization\",\n \"name\": \"Illuminate Labs\"\n }\n },\n\"image\": {\n\"@type\": \"ImageObject\",\n\"url\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0047\/1524\/9737\/files\/RoC_Vitamin_C_Serum_Thumbnail.png?v=1708146452\",\n\"width\": \"1844\",\n\"height\": \"1844\"\n},\n\"citation\": [\n\"https:\/\/pubmed.ncbi.nlm.nih.gov\/34314818\/\",\n\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC5605218\/\",\n\"https:\/\/pubmed.ncbi.nlm.nih.gov\/24503859\/\",\n\"https:\/\/illuminatelabs.org\/blogs\/health\/jones-road-miracle-balm-review\",\n\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/pmid\/35408452\/\",\n\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC7825391\/\",\n\"https:\/\/pubmed.ncbi.nlm.nih.gov\/23026007\/\",\n\"https:\/\/pubmed.ncbi.nlm.nih.gov\/\",\n\"https:\/\/www.ulta.com\/p\/vitamin-c-brightening-serum-dark-spots-uneven-tone-pimprod2016365?sku=2567070\",\n\"https:\/\/www.rocskincare.com\/products\/multi-correxion-revive-glow-daily-serum\",\n\"https:\/\/www.target.com\/p\/roc-brightening-anti-aging-serum-with-vitamin-c-for-dark-spots-1-0-fl-oz\/-\/A-79656107\",\n\"https:\/\/www.bbb.org\/us\/ny\/new-york\/profile\/online-retailer\/roc-skincare-0121-87146205\",\n\"https:\/\/pubmed.ncbi.nlm.nih.gov\/30287361\/\",\n\"https:\/\/pubmed.ncbi.nlm.nih.gov\/24471735\/\",\n\"https:\/\/pubmed.ncbi.nlm.nih.gov\/30681787\/\"\n],\n\"mentions\": [{\n \"@type\": \"Thing\",\n \"name\": \"3-O-ethyl ascorbic acid\"\n },\n {\n \"@type\": \"Thing\",\n \"name\": \"fragrance\"\n },\n {\n \"@type\": \"Thing\",\n \"name\": \"yellow 6\"\n },\n {\n \"@type\": \"Organization\",\n \"name\": \"RoC Skincare\"\n },\n {\n \"@type\": \"Brand\",\n \"name\": \"PubMed\"\n },\n {\n \"@type\": \"Organization\",\n \"name\": \"Ulta\"\n },\n {\n \"@type\": \"Organization\",\n \"name\": \"Target\"\n },\n {\n \"@type\": \"Organization\",\n \"name\": \"Amazon\"\n },\n {\n \"@type\": \"Organization\",\n \"name\": \"Google\"\n },\n {\n \"@type\": \"Organization\",\n \"name\": \"BBB\"\n }\n],\n\"datePublished\": \"2024-02-16\",\n\"copyrightHolder\": {\n \"@type\": \"Organization\",\n \"name\": \"Illuminate Labs\"\n},\n\"publisher\": {\n \"@type\": \"Organization\",\n \"name\": \"Illuminate Labs\",\n \"url\": \"https:\/\/illuminatelabs.org\/\",\n \"description\": \"Illuminate Labs is the most transparent supplement company in the U.S., and is a leading publisher of research-based health information.\",\n \"knowsAbout\": \"supplements, science, nutrition, exercise, health, medication, pharmaceutical, wellness, diet, weight loss, medical research\",\n \"publishingPrinciples\": \"https:\/\/illuminatelabs.org\/pages\/editorial-guidelines\",\n \"memberOf\": [\n {\n \"@type\": \"Organization\",\n \"name\": \"U.S. Chamber of Commerce\",\n \"url\": \"https:\/\/www.uschamber.com\/\"\n },\n {\n \"@type\": \"Organization\",\n \"name\": \"Certified B Corp\",\n \"url\": \"https:\/\/www.bcorporation.net\/en-us\/\"\n },\n {\n \"@type\": \"Organization\",\n \"name\": \"Natural Products Association\",\n \"url\": \"https:\/\/www.npanational.org\/\"\n }\n ],\n \"logo\": {\n \"@type\": \"ImageObject\",\n \"url\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0047\/1524\/9737\/files\/Illuminate_Labs_Favicon_48x48_7595c3cc-e27b-47b8-a4fe-edcc7ed9b29a.png?v=1666502785\", \n \"width\": 48,\n \"height\": 48\n},\n \"foundingDate\": \"2019-01-30\",\n \"sameAs\": [\n \"https:\/\/www.instagram.com\/illuminatelabs\",\n \"https:\/\/twitter.com\/illuminatelabs\",\n \"https:\/\/www.linkedin.com\/company\/illuminate-labs-supplements\",\n \"https:\/\/www.youtube.com\/channel\/UCpgSJAsIPb-fZ25djtTxBEA\"\n ]\n }\n}\n\/\/ ]]\u003e\u003c\/script\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0047\/1524\/9737\/files\/RoC_Vitamin_C_Serum_Review_Article_Header_Image_Optimized.png?v=1708143326\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"dc\"\u003eR\u003c\/span\u003eoC's Vitamin C Serum is one of the most popular products sold by the brand. It's used to brighten and tighten the skin, and the brand claims that 94% of users experienced \"instant luminosity.\"\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBut does RoC Vitamin C Serum contain research-backed ingredients to improve skin quality? Does it contain any questionable additive ingredients? How do real users rate and describe its effects? And which retailer sells RoC Vitamin C Serum for the best price?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn this article we'll answer all of these questions and more, as we analyze the ingredients in RoC Vitamin C Serum based on existing clinical studies, to give our take on whether or not it's likely to improve skin quality.\u003c\/p\u003e\n\u003cp\u003eWe'll feature unsponsored customer reviews of the brand, and provide a cost comparison to show which retailer sells this product for the best price.\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cstrong\u003eIngredient Analysis\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0047\/1524\/9737\/files\/RoC_Vitamin_C_Serum_Ingredients_Optimized.png?v=1708143570\" alt=\"RoC Vitamin C Serum ingredients\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe ingredients in RoC Multi Correxion Revive and Glow Daily Serum are shown above.\u003c\/p\u003e\n\u003cp\u003eThis formulation does contain a number of research-backed active ingredients.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003e3-O-ethyl ascorbic acid\u003c\/strong\u003e is a derivative of vitamin C, and \u003cstrong\u003ewas shown to have skin-whitening effects\u003c\/strong\u003e in a 2021 \u003ca href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/34314818\/\"\u003eclinical trial\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eWe prefer vitamin C to such novel derivatives because vitamin C is well studied in dermatology, and is \u003ca href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC5605218\/\"\u003eclinically shown\u003c\/a\u003e to have anti-aging effects and skin-protective effects.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTroxerutin\u003c\/strong\u003e may help protect the skin from damaging effects of UV rays according to a \u003ca href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/24503859\/\"\u003eclinical trial\u003c\/a\u003e published in the \u003cem\u003eInternational Journal of Molecular Medicine\u003c\/em\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCastor oil\u003c\/strong\u003e is clinically shown to naturally exfoliate the skin, as we documented in our \u003ca href=\"https:\/\/illuminatelabs.org\/blogs\/health\/jones-road-miracle-balm-review\"\u003eJones Road Miracle Balm review\u003c\/a\u003e article.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCistus monspeliensis\u003c\/em\u003e\u003c\/strong\u003e (misspelled \u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e\u003cem\u003eCistus monspeliensis\u003c\/em\u003e in this ingredient list) \u003cstrong\u003e\"may inhibit skin aging through mitochondrial regulation\"\u003c\/strong\u003e according to a 2022 \u003ca href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/pmid\/35408452\/\"\u003eclinical trial\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThere are some inactive ingredients in this serum that we consider to be questionable from a health perspective.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFragrance\u003c\/strong\u003e was analyzed in a 2021\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC7825391\/\"\u003emedical review\u003c\/a\u003e,\u003cspan\u003e and the researchers concluded that \u003cstrong\u003e“[the] risks clearly outweigh [the] benefits.”\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eLimonene\u003c\/strong\u003e,\u003cstrong\u003e linalool \u003c\/strong\u003eand\u003cstrong\u003e citral\u003c\/strong\u003e are additional fragrance ingredients.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eYellow 6\u003c\/strong\u003e is a synthetic dye that was shown in a 2012 \u003ca href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/23026007\/\"\u003emedical review\u003c\/a\u003e to be frequently contaminated with carcinogens.\u003c\/p\u003e\n\u003cp\u003eOverall, we consider RoC Vitamin C Serum likely to have anti-aging effects and somewhat likely to have skin-whitening effects.\u003c\/p\u003e\n\u003cp\u003eHowever, we don't currently recommend this product because of the inactive ingredients discussed above.\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cstrong\u003eQuestionable Clinical Claims\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0047\/1524\/9737\/files\/RoC_Questionable_Clinical_Claim_Optimized.png?v=1708145837\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eRoC Skincare claims that 100% of their products are clinically proven to work, as shown above.\u003c\/p\u003e\n\u003cp\u003eHowever, we can't find any clinical trials on RoC products on \u003ca href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/\"\u003ePubMed\u003c\/a\u003e, one of the largest research aggregators in the US.\u003c\/p\u003e\n\u003cp\u003eFurther, we can't even find any full clinical trials published on the RoC website.\u003c\/p\u003e\n\u003cp\u003eWe urge the brand to clearly publish the full clinical trials to back this claim.\u003c\/p\u003e\n\u003cp\u003eThe only clinical research we can find cited on RoC's website is on product pages, with results such as \"97% saw smoother skin.\"\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWe recommend that consumers entirely disregard claims of clinical efficacy based on company-funded research that's not published in peer-reviewed journals, especially when the company fails to even clearly publish the full trials they reference in their promotional materials.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe potential for bias is simply too high in our opinion for such research to have any value to consumers.\u003c\/p\u003e\n\u003cp\u003eWhen we cite clinical studies on Illuminate Health, we're citing clinical studies published in peer-reviewed journals.\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cstrong\u003eReal People Try RoC Vitamin C Serum\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eA TikTok creator named Rocio Soria had a positive experience with RoC Vitamin C Serum, and includes before-and-after images:\u003c\/p\u003e\n\u003cblockquote class=\"tiktok-embed\" cite=\"https:\/\/www.tiktok.com\/@rocio.roses\/video\/7255845106295541038\" data-video-id=\"7255845106295541038\" style=\"max-width: 325px; min-width: 325px;\"\u003e\n\u003csection\u003e\u003ca title=\"@rocio.roses\" href=\"https:\/\/www.tiktok.com\/@rocio.roses?refer=embed\" target=\"_blank\"\u003e@rocio.roses\u003c\/a\u003e Good skincare doesn’t have to be super expensive! The @RoC Skincare Revive + Glow Serum is one of my favorite products to brighten \u0026amp; tighten my skin👸✨\u0026amp; it’s under $25!!!🤩 \u003ca title=\"rocpartner\" href=\"https:\/\/www.tiktok.com\/tag\/rocpartner?refer=embed\" target=\"_blank\"\u003e#rocpartner\u003c\/a\u003e \u003ca title=\"rocskincare\" href=\"https:\/\/www.tiktok.com\/tag\/rocskincare?refer=embed\" target=\"_blank\"\u003e#rocskincare\u003c\/a\u003e \u003ca title=\"vitaminc\" href=\"https:\/\/www.tiktok.com\/tag\/vitaminc?refer=embed\" target=\"_blank\"\u003e#vitaminc\u003c\/a\u003e \u003ca title=\"vitaminctips\" href=\"https:\/\/www.tiktok.com\/tag\/vitaminctips?refer=embed\" target=\"_blank\"\u003e#vitaminctips\u003c\/a\u003e \u003ca title=\"drugstorevitaminc\" href=\"https:\/\/www.tiktok.com\/tag\/drugstorevitaminc?refer=embed\" target=\"_blank\"\u003e#drugstorevitaminc\u003c\/a\u003e \u003ca title=\"skintok\" href=\"https:\/\/www.tiktok.com\/tag\/skintok?refer=embed\" target=\"_blank\"\u003e#skintok\u003c\/a\u003e \u003ca title=\"skincare\" href=\"https:\/\/www.tiktok.com\/tag\/skincare?refer=embed\" target=\"_blank\"\u003e#skincare\u003c\/a\u003e \u003ca title=\"♬ original sound - Rocio Soria🌺\" href=\"https:\/\/www.tiktok.com\/music\/original-sound-7255845113895635758?refer=embed\" target=\"_blank\"\u003e♬ original sound - Rocio Soria🌺\u003c\/a\u003e\u003c\/section\u003e\n\u003c\/blockquote\u003e\n\u003cscript src=\"https:\/\/www.tiktok.com\/embed.js\" async=\"\"\u003e\u003c\/script\u003e\n\u003cp\u003eA TikTok creator named \"glamzilla\" claims to have experienced instant luminosity from RoC's serum:\u003c\/p\u003e\n\u003cblockquote style=\"max-width: 325px; min-width: 325px;\" data-video-id=\"7125846859691609350\" cite=\"https:\/\/www.tiktok.com\/@glamzilla\/video\/7125846859691609350\" class=\"tiktok-embed\"\u003e\n\u003csection\u003e\u003ca href=\"https:\/\/www.tiktok.com\/@glamzilla?refer=embed\" title=\"@glamzilla\" target=\"_blank\"\u003e@glamzilla\u003c\/a\u003e I put the @rocskincare Revive + Glow Daily to the test. \u003ca href=\"https:\/\/www.tiktok.com\/tag\/rocpartner?refer=embed\" title=\"rocpartner\" target=\"_blank\"\u003e#RoCPartner\u003c\/a\u003e \u003ca href=\"https:\/\/www.tiktok.com\/tag\/vitaminc?refer=embed\" title=\"vitaminc\" target=\"_blank\"\u003e#VitaminC\u003c\/a\u003e \u003ca href=\"https:\/\/www.tiktok.com\/tag\/glowingskin?refer=embed\" title=\"glowingskin\" target=\"_blank\"\u003e#glowingskin\u003c\/a\u003e \u003ca href=\"https:\/\/www.tiktok.com\/music\/original-sound-7125846859301735174?refer=embed\" title=\"♬ original sound - GLAMZILLA\" target=\"_blank\"\u003e♬ original sound - GLAMZILLA\u003c\/a\u003e\u003c\/section\u003e\n\u003c\/blockquote\u003e\n\u003cscript src=\"https:\/\/www.tiktok.com\/embed.js\" async=\"\"\u003e\u003c\/script\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cstrong\u003eWhere to Get the Best Price\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eRoc Vitamin C Serum is sold at a variety of online retailers. Here's a price breakdown for a one-time purchase at the time of publishing this article:\u003c\/p\u003e\n\u003cp\u003eUlta: $34.99 (plus shipping, \u003ca href=\"https:\/\/www.ulta.com\/p\/vitamin-c-brightening-serum-dark-spots-uneven-tone-pimprod2016365?sku=2567070\"\u003elink\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003eBrand website: $32.99 (plus shipping, \u003ca href=\"https:\/\/www.rocskincare.com\/products\/multi-correxion-revive-glow-daily-serum\"\u003elink\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003eTarget: $26.99 (plus shipping, \u003ca href=\"https:\/\/www.target.com\/p\/roc-brightening-anti-aging-serum-with-vitamin-c-for-dark-spots-1-0-fl-oz\/-\/A-79656107\"\u003elink\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAmazon: $22.21 (free shipping, \u003ca href=\"https:\/\/amzn.to\/3OO08C5\" rel=\"sponsored\"\u003elink to official Amazon listing\u003c\/a\u003e)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRoC Vitamin C Serum is currently around 40% cheaper on Amazon than the brand's website when factoring in shipping fees.\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cstrong\u003eReal Customers Review RoC Vitamin C Serum\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eAmazon is a better resource for honest customer reviews than a brand's website in our opinion.\u003c\/p\u003e\n\u003cp\u003eRoC Vitamin C Serum has been reviewed over 8,000 times on Amazon, with an average review rating of 4.4 out of 5 stars at the time of publishing this article.\u003c\/p\u003e\n\u003cp\u003eThe top positive review from a verified purchaser is written by a user named \"Amruth\" who gives the product a 5\/5 star rating, and claims it's had a number of positive aesthetic effects:\u003c\/p\u003e\n\u003cp\u003e\"\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eFirst and foremost, \u003cstrong\u003ethe results are impressive. It has visibly improved the texture and tone of my skin, reducing wrinkles and brightening dark spots\u003c\/strong\u003e. My skin looks and feels rejuvenated.\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe top negative review from a verified purchaser comes from a user named \"Elizabeth glatz\" who gives the product a 1\/5 star rating, and dislikes how small the serving size is:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\"\u003c\/strong\u003e\u003cspan data-hook=\"review-body\" class=\"a-size-base review-text review-text-content\"\u003e\u003cspan\u003e\u003cstrong\u003eWhen I opened the package, the bottle of serum was slightly above half full. I paid full price or this product and expected the bottle to be filled completely wth the serum. I love this product.\u003c\/strong\u003e I will never buy online again. I will go to the store for this particular purchase.\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-hook=\"review-body\" class=\"a-size-base review-text review-text-content\"\u003e\u003cspan\u003eRoC Vitamin C Serum currently has an average review rating of 4.6 out of 5 stars on Google.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-hook=\"review-body\" class=\"a-size-base review-text review-text-content\"\u003eRoC Skincare has failed to respond to any of the customer complaints on the company's Better Business Bureau (BBB) \u003ca href=\"https:\/\/www.bbb.org\/us\/ny\/new-york\/profile\/online-retailer\/roc-skincare-0121-87146205\"\u003epage\u003c\/a\u003e at the time of updating this article, which is a red flag about the brand.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cstrong\u003eOur Clean Skincare Picks\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0047\/1524\/9737\/files\/Skincare_Products_Image_Optimized.png?v=1664754145\"\u003e\u003c\/p\u003e\n\u003cp\u003eThere are skincare products containing ingredients shown in clinical trials to be effective for reducing wrinkles and improving skin quality.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca rel=\"sponsored\" href=\"http:\/\/track.revoffers.com\/aff_c?offer_id=155\u0026amp;aff_id=7240\u0026amp;url_id=2077\"\u003eAnnie Mak Vitamin C Serum\u003c\/a\u003e\u003c\/strong\u003e\u003cspan\u003e is our top anti-aging serum.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt contains \u003c\/span\u003e\u003cb\u003ehyaluronic acid\u003c\/b\u003e\u003cspan\u003e which was described as a \u003c\/span\u003e\u003cb\u003e\"skin-rejuvenating biomedicine\"\u003c\/b\u003e\u003cspan\u003e in a \u003c\/span\u003e\u003ca href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/30287361\/\"\u003e\u003cspan\u003emedical review\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e due to its ability to reduce wrinkles and signs of facial aging.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003ca href=\"http:\/\/track.revoffers.com\/aff_c?offer_id=159\u0026amp;aff_id=7240\u0026amp;url_id=2174\" rel=\"sponsored\"\u003eHYDRAGLOW by CLEARSTEM\u003c\/a\u003e\u003c\/strong\u003e \u003c\/span\u003eis our top moisturizer pick.\u003c\/p\u003e\n\u003cp\u003eIt features\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ebakuchiol\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eas an active ingredient which was described in a 2014 \u003ca href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/24471735\/\"\u003eclinical trial\u003c\/a\u003e as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\"clinically proven to have anti-aging effects.\"\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/bulletproof.fdf2.net\/c\/3271428\/1278011\/9221\" rel=\"sponsored\"\u003eBulletproof Collagen Powder\u003c\/a\u003e\u003c\/strong\u003e is our top skin supplement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eC\u003c\/span\u003eollagen\u003c\/strong\u003e\u003cspan\u003e supplementation was shown in a \u003c\/span\u003e\u003ca href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/30681787\/\"\u003e\u003cspan\u003emedical review\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e published in the \u003c\/span\u003e\u003ci\u003e\u003cspan\u003eJournal of Drugs in Dermatology\u003c\/span\u003e\u003c\/i\u003e\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eto reduce visible signs of skin aging as well as improve skin elasticity and skin hydration\u003c\/b\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eAll of the products recommended in this section are entirely free of ingredients that we consider to be unhealthy or unsafe.\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cstrong\u003ePros and Cons\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eHere are the pros and cons of RoC Vitamin C Serum in our opinion:\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePros:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eShould have anti-aging effect\u003c\/li\u003e\n\u003cli\u003eMay have skin-brightening effect\u003c\/li\u003e\n\u003cli\u003eSerum contains a large number of research-backed active ingredients\u003c\/li\u003e\n\u003cli\u003eAffordable\u003c\/li\u003e\n\u003cli\u003ePositive online customer reviews\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eCons:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBrand makes questionable clinical claims\u003c\/li\u003e\n\u003cli\u003eUses vitamin C derivative\u003c\/li\u003e\n\u003cli\u003eContains fragrance\u003c\/li\u003e\n\u003cli\u003eContains separate fragrance ingredients\u003c\/li\u003e\n\u003cli\u003eContains Yellow 6\u003c\/li\u003e\n\u003cli\u003eBrand website charges for shipping\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cstrong\u003eConclusion\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eRoC's vitamin C serum is effectively formulated and should have anti-aging effects.\u003c\/p\u003e\n\u003cp\u003eThe name of the product is somewhat confusing, because this serum contains a vitamin C derivative rather than vitamin C.\u003c\/p\u003e\n\u003cp\u003eThe derivative used by RoC is clinically shown to have skin-brightening effects, but we consider the research backing for vitamin C to be more impressive.\u003c\/p\u003e\n\u003cp\u003eRoC Vitamin C Serum contains a large number of research-backed active ingredients beyond the vitamin C derivative.\u003c\/p\u003e\n\u003cp\u003eUnfortunately, this serum also contains a relatively high number of inactive ingredients that we consider to be unhealthy, such as fragrance and one synthetic dye.\u003c\/p\u003e\n\u003cp\u003eRoC makes claims on clinical efficacy on their website without clearly publishing the full studies to back those claims.\u003c\/p\u003e\n\u003cp\u003eMost of the customer reviews of this product that we came across while researching this article were favorable.\u003c\/p\u003e\n\u003cp\u003eAt the time of publishing this article, Amazon has the best price on RoC Vitamin C Serum by a significant margin.\u003c\/p\u003e","blog_id":49281925193,"author":"Calloway Cook","user_id":26601750601,"published_at":"2024-02-16T23:59:28-05:00","updated_at":"2024-02-17T00:13:03-05:00","summary_html":"We analyze the ingredients in RoC Vitamin C Serum to give our take on whether or not it's likely to improve skin quality and skin brightness. We share our concerns with some of the clinical claims made by RoC, and feature unsponsored customer reviews.","template_suffix":"","handle":"roc-vitamin-c-serum-review","tags":"_related:skincare"}

RoC Vitamin C Serum Review: Can it Brighten Skin?

RoC Vitamin C Serum Review: Can it Brighten Skin?


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RoC's Vitamin C Serum is one of the most popular products sold by the brand. It's used to brighten and tighten the skin, and the brand claims that 94% of users experienced "instant luminosity."

But does RoC Vitamin C Serum contain research-backed ingredients to improve skin quality? Does it contain any questionable additive ingredients? How do real users rate and describe its effects? And which retailer sells RoC Vitamin C Serum for the best price?

In this article we'll answer all of these questions and more, as we analyze the ingredients in RoC Vitamin C Serum based on existing clinical studies, to give our take on whether or not it's likely to improve skin quality.

We'll feature unsponsored customer reviews of the brand, and provide a cost comparison to show which retailer sells this product for the best price.

Ingredient Analysis

RoC Vitamin C Serum ingredients

The ingredients in RoC Multi Correxion Revive and Glow Daily Serum are shown above.

This formulation does contain a number of research-backed active ingredients.

3-O-ethyl ascorbic acid is a derivative of vitamin C, and was shown to have skin-whitening effects in a 2021 clinical trial.

We prefer vitamin C to such novel derivatives because vitamin C is well studied in dermatology, and is clinically shown to have anti-aging effects and skin-protective effects.

Troxerutin may help protect the skin from damaging effects of UV rays according to a clinical trial published in the International Journal of Molecular Medicine.

Castor oil is clinically shown to naturally exfoliate the skin, as we documented in our Jones Road Miracle Balm review article.

Cistus monspeliensis (misspelled Cistus monspeliensis in this ingredient list) "may inhibit skin aging through mitochondrial regulation" according to a 2022 clinical trial.

There are some inactive ingredients in this serum that we consider to be questionable from a health perspective.

Fragrance was analyzed in a 2021 medical review, and the researchers concluded that “[the] risks clearly outweigh [the] benefits.”

Limonene, linalool and citral are additional fragrance ingredients.

Yellow 6 is a synthetic dye that was shown in a 2012 medical review to be frequently contaminated with carcinogens.

Overall, we consider RoC Vitamin C Serum likely to have anti-aging effects and somewhat likely to have skin-whitening effects.

However, we don't currently recommend this product because of the inactive ingredients discussed above.

Questionable Clinical Claims

RoC Skincare claims that 100% of their products are clinically proven to work, as shown above.

However, we can't find any clinical trials on RoC products on PubMed, one of the largest research aggregators in the US.

Further, we can't even find any full clinical trials published on the RoC website.

We urge the brand to clearly publish the full clinical trials to back this claim.

The only clinical research we can find cited on RoC's website is on product pages, with results such as "97% saw smoother skin."

We recommend that consumers entirely disregard claims of clinical efficacy based on company-funded research that's not published in peer-reviewed journals, especially when the company fails to even clearly publish the full trials they reference in their promotional materials.

The potential for bias is simply too high in our opinion for such research to have any value to consumers.

When we cite clinical studies on Illuminate Health, we're citing clinical studies published in peer-reviewed journals.

Real People Try RoC Vitamin C Serum

A TikTok creator named Rocio Soria had a positive experience with RoC Vitamin C Serum, and includes before-and-after images:

@rocio.roses Good skincare doesn’t have to be super expensive! The @RoC Skincare Revive + Glow Serum is one of my favorite products to brighten & tighten my skin👸✨& it’s under $25!!!🤩 #rocpartner #rocskincare #vitaminc #vitaminctips #drugstorevitaminc #skintok #skincare ♬ original sound - Rocio Soria🌺

A TikTok creator named "glamzilla" claims to have experienced instant luminosity from RoC's serum:

@glamzilla I put the @rocskincare Revive + Glow Daily to the test. #RoCPartner #VitaminC #glowingskin ♬ original sound - GLAMZILLA

Where to Get the Best Price

Roc Vitamin C Serum is sold at a variety of online retailers. Here's a price breakdown for a one-time purchase at the time of publishing this article:

Ulta: $34.99 (plus shipping, link)

Brand website: $32.99 (plus shipping, link)

Target: $26.99 (plus shipping, link)

Amazon: $22.21 (free shipping, link to official Amazon listing)

RoC Vitamin C Serum is currently around 40% cheaper on Amazon than the brand's website when factoring in shipping fees.

Real Customers Review RoC Vitamin C Serum

Amazon is a better resource for honest customer reviews than a brand's website in our opinion.

RoC Vitamin C Serum has been reviewed over 8,000 times on Amazon, with an average review rating of 4.4 out of 5 stars at the time of publishing this article.

The top positive review from a verified purchaser is written by a user named "Amruth" who gives the product a 5/5 star rating, and claims it's had a number of positive aesthetic effects:

"First and foremost, the results are impressive. It has visibly improved the texture and tone of my skin, reducing wrinkles and brightening dark spots. My skin looks and feels rejuvenated."

The top negative review from a verified purchaser comes from a user named "Elizabeth glatz" who gives the product a 1/5 star rating, and dislikes how small the serving size is:

"When I opened the package, the bottle of serum was slightly above half full. I paid full price or this product and expected the bottle to be filled completely wth the serum. I love this product. I will never buy online again. I will go to the store for this particular purchase."

RoC Vitamin C Serum currently has an average review rating of 4.6 out of 5 stars on Google.

RoC Skincare has failed to respond to any of the customer complaints on the company's Better Business Bureau (BBB) page at the time of updating this article, which is a red flag about the brand.

Our Clean Skincare Picks

There are skincare products containing ingredients shown in clinical trials to be effective for reducing wrinkles and improving skin quality.

Annie Mak Vitamin C Serum is our top anti-aging serum.

It contains hyaluronic acid which was described as a "skin-rejuvenating biomedicine" in a medical review due to its ability to reduce wrinkles and signs of facial aging.

HYDRAGLOW by CLEARSTEM is our top moisturizer pick.

It features bakuchiol as an active ingredient which was described in a 2014 clinical trial as "clinically proven to have anti-aging effects."

Bulletproof Collagen Powder is our top skin supplement.

Collagen supplementation was shown in a medical review published in the Journal of Drugs in Dermatology to reduce visible signs of skin aging as well as improve skin elasticity and skin hydration.

All of the products recommended in this section are entirely free of ingredients that we consider to be unhealthy or unsafe.

Pros and Cons

Here are the pros and cons of RoC Vitamin C Serum in our opinion:

Pros:

  • Should have anti-aging effect
  • May have skin-brightening effect
  • Serum contains a large number of research-backed active ingredients
  • Affordable
  • Positive online customer reviews

Cons:

  • Brand makes questionable clinical claims
  • Uses vitamin C derivative
  • Contains fragrance
  • Contains separate fragrance ingredients
  • Contains Yellow 6
  • Brand website charges for shipping
Stay up-to-date on our research reviews

Conclusion

RoC's vitamin C serum is effectively formulated and should have anti-aging effects.

The name of the product is somewhat confusing, because this serum contains a vitamin C derivative rather than vitamin C.

The derivative used by RoC is clinically shown to have skin-brightening effects, but we consider the research backing for vitamin C to be more impressive.

RoC Vitamin C Serum contains a large number of research-backed active ingredients beyond the vitamin C derivative.

Unfortunately, this serum also contains a relatively high number of inactive ingredients that we consider to be unhealthy, such as fragrance and one synthetic dye.

RoC makes claims on clinical efficacy on their website without clearly publishing the full studies to back those claims.

Most of the customer reviews of this product that we came across while researching this article were favorable.

At the time of publishing this article, Amazon has the best price on RoC Vitamin C Serum by a significant margin.