{"id":6279,"date":"2026-08-05T11:20:26","date_gmt":"2026-08-05T11:20:26","guid":{"rendered":"https:\/\/www.rodanandfields.com\/en-us\/blog\/?p=6279"},"modified":"2026-08-04T12:59:13","modified_gmt":"2026-08-04T12:59:13","slug":"best-serum","status":"publish","type":"post","link":"https:\/\/www.rodanandfields.com\/en-us\/blog\/science-of-skincare\/best-serum\/","title":{"rendered":"Best Serum in 2026"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Finding the <a href=\"https:\/\/www.rodanandfields.com\/en-us\/\">best serum in 2026<\/a> starts with formulas that deliver concentrated care in a lightweight texture. These products address multiple concerns together, such as the look of fine lines, firmness, tone, and <a href=\"https:\/\/www.rodanandfields.com\/en-us\/shop\/rodan-fields-active-hydration-serum\/p\/ENHEFG1\">hydration<\/a>, while supporting the skin barrier.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dermatologist-developed options with proprietary technologies stand out because they work with the skin\u2019s natural processes. Users often notice smoother texture, improved resilience, and a healthier appearance when they select thoughtfully formulated serums that layer well in daily routines.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The <a href=\"https:\/\/www.rodanandfields.com\/en-us\/shop\/total-rf-serum-refill\/p\/ENFMR30\">best serum<\/a> in 2026 selections from trusted brands like <a href=\"https:\/\/www.rodanandfields.com\/en-us\/\">Rodan + Fields<\/a> offer practical solutions grounded in science and visible results.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Discover the <\/strong><a href=\"https:\/\/www.rodanandfields.com\/en-us\/shop\/total-rf-serum-refill\/p\/ENFMR30\"><strong>Best Serum in 2026<\/strong><\/a><strong> at<\/strong><a href=\"https:\/\/www.rodanandfields.com\/en-us\/\"><strong> <\/strong><strong>Rodan + Fields<\/strong><\/a><strong>.<\/strong><\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.rodanandfields.com\/en-us\/blog\/science-of-skincare\/best-serum\/#What_Sets_the_Best_Serum_Apart_in_2026\" >What Sets the Best Serum Apart in 2026<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.rodanandfields.com\/en-us\/blog\/science-of-skincare\/best-serum\/#How_to_Build_a_Routine_That_Maximizes_Serum_Results\" >How to Build a Routine That Maximizes Serum Results<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.rodanandfields.com\/en-us\/blog\/science-of-skincare\/best-serum\/#Serums_That_Support_Hydration_and_Skin_Comfort\" >Serums That Support Hydration and Skin Comfort<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.rodanandfields.com\/en-us\/blog\/science-of-skincare\/best-serum\/#Comprehensive_Formulas_That_Target_Multiple_Aging_Concerns\" >Comprehensive Formulas That Target Multiple Aging Concerns<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.rodanandfields.com\/en-us\/blog\/science-of-skincare\/best-serum\/#Rodan_Fields_Best_Serum_in_2026\" >Rodan + Fields Best Serum in 2026<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Sets_the_Best_Serum_Apart_in_2026\"><\/span>What Sets the Best Serum Apart in 2026<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Effective <a href=\"https:\/\/www.rodanandfields.com\/en-us\/shop\/total-rf-serum-refill\/p\/ENFMR30\">serums<\/a> in 2026 combine multiple benefits in one step. They support surface skin cell energy, help defend against environmental stress, and maintain moisture balance. This multi-tasking approach saves time while delivering visible improvements in texture, tone, and overall vitality.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Advanced formulas that include antioxidants, barrier-supporting ingredients, and skin-firming elements perform well across different skin types and ages. The <a href=\"https:\/\/www.rodanandfields.com\/en-us\/shop\/total-rf-serum-refill\/p\/ENFMR30\">best face serums<\/a> absorb quickly, feel comfortable, and enhance the products that follow in a routine.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Consistency matters more than complexity. When a <a href=\"https:\/\/www.rodanandfields.com\/en-us\/shop\/total-rf-serum-refill\/p\/ENFMR30\">serum<\/a> supports the skin barrier and addresses several signs of aging together, it becomes a reliable part of long-term care.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_to_Build_a_Routine_That_Maximizes_Serum_Results\"><\/span>How to Build a Routine That Maximizes Serum Results<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Layering starts with clean, toned skin. Apply <a href=\"https:\/\/www.rodanandfields.com\/en-us\/shop\/total-rf-serum-refill\/p\/ENFMR30\">face serums<\/a> after cleansing and toning, then follow with <a href=\"https:\/\/www.rodanandfields.com\/en-us\/category\/face-moisturizers\">moisturizer<\/a> and <a href=\"https:\/\/www.rodanandfields.com\/en-us\/category\/sun-protection\">sunscreen<\/a> in the morning. Many formulas work for both morning and evening use, which helps maintain steady progress.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Order thinner, <a href=\"https:\/\/www.rodanandfields.com\/en-us\/shop\/total-rf-serum-refill\/p\/ENFMR30\">water-based serums<\/a> before richer ones when using more than one. This prevents pilling and allows each product to perform at its best. A simple routine used every day often outperforms complicated steps done inconsistently.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Patch testing new products remains wise, especially for <a href=\"https:\/\/www.rodanandfields.com\/en-us\/category\/sensitive-skin-care\">sensitive skin<\/a>. Introduce one item at a time and give skin a few days to adjust before adding more.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Serums_That_Support_Hydration_and_Skin_Comfort\"><\/span>Serums That Support Hydration and Skin Comfort<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.rodanandfields.com\/en-us\/shop\/rodan-fields-active-hydration-serum\/p\/ENHEFG1\">Hydrating serums<\/a> draw moisture into the skin and help lock it in place. They prove especially useful when skin feels tight, looks dull, or needs extra support during dry weather or after cleansing.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Formulas built around effective hydration blends create a comfortable feel without heaviness. These options suit normal, dry, combination, and even <a href=\"https:\/\/www.rodanandfields.com\/en-us\/blog\/skincare-guides\/cleansers-for-oily-acne-prone-skin\/\">oily skin<\/a> because they self-adjust to reach balanced moisture levels.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">When skin stays properly hydrated, it often appears smoother and more resilient throughout the day. Adding a dedicated hydrating serum can make the rest of a routine feel more effective.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Comprehensive_Formulas_That_Target_Multiple_Aging_Concerns\"><\/span>Comprehensive Formulas That Target Multiple Aging Concerns<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A single comprehensive <a href=\"https:\/\/www.rodanandfields.com\/en-us\/shop\/total-rf-serum-refill\/p\/ENFMR30\">face serum<\/a> can address several visible signs of aging without the need for multiple separate products. These options improve the appearance of <a href=\"https:\/\/www.rodanandfields.com\/en-us\/real-results\/fine-lines-and-wrinkles\">fine lines<\/a>, firmness, uneven tone, texture, and dullness together.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Technologies that support surface skin cell vitality and support the barrier make this possible. Ingredients that help firm the look of skin and protect against daily stressors support healthier-looking skin with regular use.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This streamlined approach fits busy schedules while delivering visible improvements in skin resilience. It also helps avoid overloading skin with too many layers.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Rodan_Fields_Best_Serum_in_2026\"><\/span>Rodan + Fields Best Serum in 2026<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.rodanandfields.com\/en-us\/\">Rodan + Fields<\/a> creates dermatologist-developed <a href=\"https:\/\/www.rodanandfields.com\/en-us\/shop\/rodan-fields-active-hydration-serum\/p\/ENHEFG1\">serums<\/a> with proprietary technologies that meet the demands of modern skincare. Their formulas stand out for delivering comprehensive results, working across skin types, and integrating easily into existing routines.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.rodanandfields.com\/en-us\/shop\/total-rf-serum\/p\/ENFM030\"><strong>Total RF Serum<\/strong><\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.rodanandfields.com\/en-us\/shop\/total-rf-serum-refill\/p\/ENFMR30\">Total RF Serum<\/a> addresses multiple signs of aging with the RF TriEnergy Complex. It improves the appearance of fine lines, <a href=\"https:\/\/www.rodanandfields.com\/en-us\/real-results\/fine-lines-and-wrinkles\">wrinkles<\/a>, loss of firmness, uneven tone and texture, dullness, and enlarged pores. It also supports the skin barrier with ceramides and antioxidants.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1100\" height=\"1100\" src=\"https:\/\/www.rodanandfields.com\/en-us\/blog\/wp-content\/uploads\/2026\/08\/image-21-1100x1100.png\" alt=\"\" class=\"wp-image-6281\" style=\"width:572px;height:auto\" srcset=\"https:\/\/www.rodanandfields.com\/en-us\/blog\/wp-content\/uploads\/2026\/08\/image-21-1100x1100.png 1100w, https:\/\/www.rodanandfields.com\/en-us\/blog\/wp-content\/uploads\/2026\/08\/image-21-550x550.png 550w, https:\/\/www.rodanandfields.com\/en-us\/blog\/wp-content\/uploads\/2026\/08\/image-21-150x150.png 150w, https:\/\/www.rodanandfields.com\/en-us\/blog\/wp-content\/uploads\/2026\/08\/image-21-768x768.png 768w, https:\/\/www.rodanandfields.com\/en-us\/blog\/wp-content\/uploads\/2026\/08\/image-21.png 1140w\" sizes=\"auto, (max-width: 1100px) 100vw, 1100px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Our most comprehensive anti-aging serum features RF TriEnergy Complex that energizes millions of surface skin cells by 200% to address all key signs of skin aging.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Recommended Usage:<\/strong> Twice daily, in the AM + PM<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Size:<\/strong> 30 mL \/ 1 Fl. Oz. U.S.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>DETAILS<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>What it is:<\/strong> A powerful, multi-tasking anti-aging serum that revitalizes skin to support stronger, healthier, and more resilient skin. Use it on its own for visible results or layer with a regimen for even better outcomes. Housed in an eco-friendly, refillable glass bottle\u2014keep the outer bottle and order refills as needed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Why you need it:<\/strong> Over time, surface skin cells lose energy due to aging and environmental factors, which affects their natural turnover. This dermatologist-developed formula helps restore that potential with targeted support for a healthier-looking complexion.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If Total RF Serum is part of a PC Perks enrollment order or added to a PC Perks\/CRP replenishment order, the subsequent order will be the Total RF Serum Refill. Preferred Customers and Brand Consultants can change their order at any time before it ships.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Awards:<\/strong> PopSugar Pick 2021 &amp; New Beauty Award 2022<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>ITEM NUMBER:<\/strong> ENFM030<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>KEY CONCERNS<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Wrinkles, Loss of Firmness, Fine Lines, Uneven Skin Texture + Tone, Dullness, Dry Skin, Enlarged Pores<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>SKIN TYPE<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Suitable for Normal, Dry, Combination, Oily<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>KEY BENEFITS<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Revitalizing face serum helps you see stronger, healthier, more resilient skin<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>AWARD WINNER<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Beauty Award Winner<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Clinical Results<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">92% had fewer fine lines**<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">83% noticed more refined skin texture**<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">82% instantly had plumper-looking skin*<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">81% had stronger, more resilient skin**<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">81% noticed firmer skin**<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">75% noticed more even looking skin tone**<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>FULL STUDY RESULTS<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Instantly<\/strong>*<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">82% had plumper-looking + smoother skin<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">79% had more elastic, resilient, bouncy + more supple skin<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">74% noticed more radiant, luminous, glowing skin<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>After 4 Weeks<\/strong>**<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">92% had fewer fine lines<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">81% noticed firmer skin<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">75% noticed more even looking skin tone<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>After 8 Weeks<\/strong>**<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">83% said skin is more revitalized<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">83% noticed skin texture more refined<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">81% had stronger, more resilient skin<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">72% had softer, more supple skin<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">61% noticed smaller pores<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">*Based on a 16-week U.S. clinical and consumer study.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">**Based on an 8-week U.S. clinical and consumer study.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>HOW TO USE<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Apply evenly over face AM + PM after cleansing + toning and before moisturizing. For optimal results, allow the serum to dry before moving to next step. Avoid eye area. Formulated to enhance any R+F Regimen.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">As with any active product we recommend patch testing Total RF Serum before applying it full face using the following instructions:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Test 3 X 3 \u2013 three times a day for three days<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Apply a small amount of the product on your jaw line or neck. Make sure you use the same area each time you test.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>WARNING:<\/strong> Not for children. For external use only. Seek medical attention immediately if ingested or if you experience any irritation or negative reaction.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.rodanandfields.com\/en-us\/shop\/rodan-fields-active-hydration-serum\/p\/ENHEFG1\"><strong>Active Hydration Serum<\/strong><\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.rodanandfields.com\/en-us\/shop\/rodan-fields-active-hydration-serum\/p\/ENHEFG1\">Active Hydration Serum<\/a> helps skin maintain comfortable moisture levels throughout the day. Its advanced hydration matrix draws moisture to the surface and supports the skin\u2019s ability to hold it. This formula helps transform dry or unbalanced skin into skin that feels nourished and looks healthier. It works for all skin types, including sensitive and acne-prone skin, and layers easily into any routine. With consistent use, skin often feels softer and more supple, which can help other products in the regimen perform better.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1100\" height=\"1100\" src=\"https:\/\/www.rodanandfields.com\/en-us\/blog\/wp-content\/uploads\/2026\/08\/image-22-1100x1100.png\" alt=\"\" class=\"wp-image-6283\" style=\"width:519px;height:auto\" srcset=\"https:\/\/www.rodanandfields.com\/en-us\/blog\/wp-content\/uploads\/2026\/08\/image-22-1100x1100.png 1100w, https:\/\/www.rodanandfields.com\/en-us\/blog\/wp-content\/uploads\/2026\/08\/image-22-550x550.png 550w, https:\/\/www.rodanandfields.com\/en-us\/blog\/wp-content\/uploads\/2026\/08\/image-22-150x150.png 150w, https:\/\/www.rodanandfields.com\/en-us\/blog\/wp-content\/uploads\/2026\/08\/image-22-768x768.png 768w, https:\/\/www.rodanandfields.com\/en-us\/blog\/wp-content\/uploads\/2026\/08\/image-22.png 1140w\" sizes=\"auto, (max-width: 1100px) 100vw, 1100px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Boosts hydration levels by 200%. This lightweight serum draws moisture from the air to the skin\u2019s surface and preps skin to better receive products applied afterward. Add to any regimen for enhanced results.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Recommended Usage:<\/strong> Once daily in the PM for normal, combination, or oily skin. Twice daily (AM + PM) for dry skin.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Size:<\/strong> 30 mL \/ 1.0 Fl. Oz. U.S.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>DETAILS<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>What it is:<\/strong> A clinically tested face serum that balances hydration levels and preps skin to better receive products applied after.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Why you need it:<\/strong> Hydrated skin looks and acts younger. This best-selling serum delivers continuous hydration for up to eight hours.*<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">*Based on an 8-day U.S. clinical and consumer study.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>ITEM NUMBER:<\/strong> ENHEFG1<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>KEY CONCERNS<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dry, Unnourished Skin<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>KEY BENEFITS<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2022 Boosts hydration levels by 200% for all-day hydration<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2022 Preps skin to better receive products applied after<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2022 Helps skin look and act younger<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Clinical Results<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2022 100% had an increase in skin\u2019s moisture retention after 1 week*<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2022 94% saw an improvement in moisture after 2 weeks**<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>FULL STUDY RESULTS<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">R+F Active Hydration Serum increases your skin\u2019s hydration level by 200% after just one use and keeps it there for 8 hours.*<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">*Based on an 8-day U.S. clinical and consumer study.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">**Based on a 2-week U.S. clinical and consumer study.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>HOW TO USE<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Use nightly and adjust frequency and amount of serum based on your skin\u2019s needs. We recommend nightly use if you have oily or combination skin. The serum may be used twice daily (AM + PM) if you have dry skin.<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Twist cap counter-clockwise to unlock and remove.<\/li>\n\n\n\n<li>Push the top of the cap to pump one application of serum into your hand.<\/li>\n\n\n\n<li>Apply product over face, avoiding upper eyelids.<\/li>\n\n\n\n<li>Immediately follow with the next step in your Regimen (Step 2 for Soothe, Spotless and Recharge, Step 3 for Redefine, Reverse and Unblemish).<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>See our:<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.rodanandfields.com\/en-us\/category\/skin-care-regimens\">Skincare Regimens<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.rodanandfields.com\/en-us\/category\/face-serums\">Face Serums &amp; Treatments<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.rodanandfields.com\/en-us\/category\/lash-serum-and-eyebrow-tint\">Lash &amp; Brow<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.rodanandfields.com\/en-us\/category\/face-moisturizers\">Moisturizers<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.rodanandfields.com\/en-us\/category\/eye-creams-and-treatments\">Eye Creams &amp; Treatments<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.rodanandfields.com\/en-us\/category\/sun-protection\">Sun Protection<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.rodanandfields.com\/en-us\/category\/face-wash-facial-cleansers-makeup-removers\">Cleansers &amp; Makeup Removers<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.rodanandfields.com\/en-us\/category\/skin-care-tools-and-accessories\">Tools &amp; Accessories<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.rodanandfields.com\/en-us\/category\/exfoliants\">Exfoliants<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.rodanandfields.com\/en-us\/category\/lip-care-and-color\">Lip Tint &amp; Treat<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.rodanandfields.com\/en-us\/category\/neck-and-decollete\">Neck &amp; D\u00e9collet\u00e9<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.rodanandfields.com\/en-us\/category\/regimen-sets\">Regimen Sets<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.rodanandfields.com\/en-us\/category\/hand-and-body\">Hand &amp; Body<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.rodanandfields.com\/en-us\/category\/toners\">Toners<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.rodanandfields.com\/en-us\/category\/beauty-face-masks\">Face Masks<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.rodanandfields.com\/en-us\/all-skin-care\">Shop All Skincare<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Discover the <\/strong><a href=\"https:\/\/www.rodanandfields.com\/en-us\/shop\/total-rf-serum-refill\/p\/ENFMR30\"><strong>Best Serum in 2026<\/strong><\/a><strong> at<\/strong><a href=\"https:\/\/www.rodanandfields.com\/en-us\/\"><strong> <\/strong><strong>Rodan + Fields<\/strong><\/a><strong>.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Finding the best serum in 2026 starts with formulas that deliver concentrated care in a lightweight texture. These products address multiple concerns together, such as the look of fine lines, firmness, tone, and hydration, while supporting the skin barrier. Dermatologist-developed options with proprietary technologies stand out because they work with the skin\u2019s natural processes. Users&#8230;<\/p>\n","protected":false},"author":1,"featured_media":6285,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[7],"tags":[55],"class_list":["post-6279","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-science-of-skincare","tag-skincare-routine"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Best Serum in 2026 - The Skincare Source<\/title>\n<meta name=\"description\" content=\"Finding the best serum in 2026 starts with formulas that deliver concentrated care in a lightweight texture. 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