{"id":9094,"date":"2025-03-20T13:52:08","date_gmt":"2025-03-20T06:52:08","guid":{"rendered":"https:\/\/drnguyengiap.com\/?p=9094"},"modified":"2025-12-04T16:57:10","modified_gmt":"2025-12-04T09:57:10","slug":"serum-vitamin-c","status":"publish","type":"post","link":"https:\/\/drnguyengiap.com\/en\/best-vitamin-c-serum-for-face\/","title":{"rendered":"Best Vitamin C Serum For Face"},"content":{"rendered":"<p><b>Top 8 Vitamin C Serums Recommended by Dermatologists<\/b><\/p>\n<p>Skin care is not just a daily routine, but also a long journey to nourish healthy, bright skin. Among the active ingredients for skin care, <a href=\"https:\/\/drnguyengiap.com\/en\/vitamin-c-in-cosmetics\/\">vitamin C<\/a> is \u201cshining stars\u201d with the ability to <a href=\"https:\/\/drnguyengiap.com\/en\/what-are-antioxidants\/\">strong anti-oxidant<\/a>, helps brighten skin, stimulates collagen production and protects skin from environmental impacts.<\/p>\n<p>However, not all vitamin C serums are effective. Choose a product <a href=\"https:\/\/drnguyengiap.com\/en\/how-to-determine-your-skin-type\/\">skin suit<\/a> and personal needs is extremely important, please read this article, we will explore together <b>7 types of vitamin C serum<\/b> Highly rated by dermatologists, these are all scientifically formulated products that deliver clear results and have been tested over time.<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-9114\" title=\"bottle-serum-vitamin-c\" src=\"https:\/\/drnguyengiap.com\/wp-content\/uploads\/2025\/03\/chai-serum-vitamin-c.webp\" alt=\"bottle of vitamin c serum\" width=\"800\" height=\"800\" srcset=\"https:\/\/drnguyengiap.com\/wp-content\/uploads\/2025\/03\/chai-serum-vitamin-c.webp 800w, https:\/\/drnguyengiap.com\/wp-content\/uploads\/2025\/03\/chai-serum-vitamin-c-300x300.webp 300w, https:\/\/drnguyengiap.com\/wp-content\/uploads\/2025\/03\/chai-serum-vitamin-c-150x150.webp 150w, https:\/\/drnguyengiap.com\/wp-content\/uploads\/2025\/03\/chai-serum-vitamin-c-768x768.webp 768w, https:\/\/drnguyengiap.com\/wp-content\/uploads\/2025\/03\/chai-serum-vitamin-c-12x12.webp 12w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>&nbsp;<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_71 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\">Main 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;\">Clinic Overview<\/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:\/\/drnguyengiap.com\/en\/best-vitamin-c-serum-for-face\/#Tieu_Chi_Lua_Chon_Serum_Vitamin_C_Chat_Luong\" title=\"Criteria for Choosing Quality Vitamin C Serum\">Criteria for Choosing Quality Vitamin C Serum<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/drnguyengiap.com\/en\/best-vitamin-c-serum-for-face\/#Top_8_Serum_Vitamin_C_Duoc_Bac_Si_Da_Lieu_Khuyen_Dung\" title=\"Top 8 Vitamin C Serums Recommended by Dermatologists\">Top 8 Vitamin C Serums Recommended by Dermatologists<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/drnguyengiap.com\/en\/best-vitamin-c-serum-for-face\/#Obagi_Professional-C_Serum_20\" title=\"Obagi Professional-C Serum 20%\">Obagi Professional-C Serum 20%<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/drnguyengiap.com\/en\/best-vitamin-c-serum-for-face\/#SkinCeuticals_C_E_Ferulic\" title=\"SkinCeuticals C E Ferulic\">SkinCeuticals C E Ferulic<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/drnguyengiap.com\/en\/best-vitamin-c-serum-for-face\/#Timeless_20_Vitamin_C_E_Ferulic_Acid_Serum\" title=\"Timeless 20% Vitamin C + E + Ferulic Acid Serum\">Timeless 20% Vitamin C + E + Ferulic Acid Serum<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/drnguyengiap.com\/en\/best-vitamin-c-serum-for-face\/#La_Roche-Posay_Pure_Vitamin_C10\" title=\"La Roche-Posay Pure Vitamin C10\">La Roche-Posay Pure Vitamin C10<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/drnguyengiap.com\/en\/best-vitamin-c-serum-for-face\/#Mad_Hippie_Vitamin_C_Serum\" title=\"Mad Hippie Vitamin C Serum\">Mad Hippie Vitamin C Serum<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/drnguyengiap.com\/en\/best-vitamin-c-serum-for-face\/#Paulas_Choice_C15_Super_Booster\" title=\"Paula&#039;s Choice C15 Super Booster\">Paula&#039;s Choice C15 Super Booster<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/drnguyengiap.com\/en\/best-vitamin-c-serum-for-face\/#Melano_CC_Brightening_Essence\" title=\"Melano CC Brightening Essence\">Melano CC Brightening Essence<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/drnguyengiap.com\/en\/best-vitamin-c-serum-for-face\/#Tom_Lai\" title=\"Summary\">Summary<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Tieu_Chi_Lua_Chon_Serum_Vitamin_C_Chat_Luong\"><\/span><b>Criteria for Choosing Quality Vitamin C Serum<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Before we get into the list of the best products, let's take a look at the important factors when choosing a quality vitamin C serum:<\/p>\n<ol>\n<li>\u2714 The concentration of vitamin C: For skin health, experts recommend using the concentration from 10% to 20% to ensure effective without causing irritation.<\/li>\n<li>\u2714 Component support: Vitamin C works best when combined with <a href=\"https:\/\/drnguyengiap.com\/en\/what-is-vitamin-e\/\">Vitamin E<\/a> and Ferulic Acid, enhances the antioxidant capacity and stable formula.<\/li>\n<li>\u2714 The ideal pH: Serum has a pH below 3.5 will help vitamin C penetrates better into the skin.<\/li>\n<li>\u2714 Vitamin C form: Currently, L-Ascorbic Acid is the purest form, but there are also more stable forms such as Sodium Ascorbyl Phosphate or Magnesium Ascorbyl Phosphate for sensitive skin.<\/li>\n<li>\u2714 Packaging and storage: Vitamin C is easily oxidized, so you should prioritize products with dark bottles, limit exposure to air and store in a cool environment.<\/li>\n<\/ol>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-9118\" title=\"top-serum-vitamin-c-I-bac-si-pussy-content\" src=\"https:\/\/drnguyengiap.com\/wp-content\/uploads\/2025\/03\/top-serum-vitamin-c-duoc-bac-si-khuyen-dung.webp\" alt=\"top vitamin c serum duoc bac si panties content\" width=\"800\" height=\"800\" srcset=\"https:\/\/drnguyengiap.com\/wp-content\/uploads\/2025\/03\/top-serum-vitamin-c-duoc-bac-si-khuyen-dung.webp 800w, https:\/\/drnguyengiap.com\/wp-content\/uploads\/2025\/03\/top-serum-vitamin-c-duoc-bac-si-khuyen-dung-300x300.webp 300w, https:\/\/drnguyengiap.com\/wp-content\/uploads\/2025\/03\/top-serum-vitamin-c-duoc-bac-si-khuyen-dung-150x150.webp 150w, https:\/\/drnguyengiap.com\/wp-content\/uploads\/2025\/03\/top-serum-vitamin-c-duoc-bac-si-khuyen-dung-768x768.webp 768w, https:\/\/drnguyengiap.com\/wp-content\/uploads\/2025\/03\/top-serum-vitamin-c-duoc-bac-si-khuyen-dung-12x12.webp 12w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Top_8_Serum_Vitamin_C_Duoc_Bac_Si_Da_Lieu_Khuyen_Dung\"><\/span><b>Top 8 Vitamin C Serums Recommended by Dermatologists<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Obagi_Professional-C_Serum_20\"><\/span><b>Obagi Professional-C Serum 20%<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>\u2728 The concentration of vitamin C: 20% L-Ascorbic Acid<\/li>\n<li>\u2728 Advantages: Helps the skin glow all color, reduce dark pigmentation, enhances firmness<\/li>\n<li>\u2728 Fit: normal to oily skin<\/li>\n<\/ul>\n<p>Obagi is always the top names in the line skin care products-depth. With the concentration of vitamin C 20%, this product is especially suitable for those who are looking for solutions to lighten skin quickly. In addition, the serum also helps <a href=\"https:\/\/drnguyengiap.com\/en\/how-to-get-collagen-in-your-face\/\">stimulates collagen production<\/a>reduce the formation of wrinkles and against the <a href=\"https:\/\/drnguyengiap.com\/en\/what-is-skin-aging\/\">free radicals cause aging<\/a>.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"SkinCeuticals_C_E_Ferulic\"><\/span><b>SkinCeuticals C E Ferulic<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-9120\" title=\"serum-vitamin-c-ket-hop-vitamin-e-va-acid-ferulic\" src=\"https:\/\/drnguyengiap.com\/wp-content\/uploads\/2025\/03\/serum-vitamin-c-ket-hop-vitamin-e-va-axit-ferulic.webp\" alt=\"serum vitamin c ket hop vitamin e va ferulic acid\" width=\"800\" height=\"800\" srcset=\"https:\/\/drnguyengiap.com\/wp-content\/uploads\/2025\/03\/serum-vitamin-c-ket-hop-vitamin-e-va-axit-ferulic.webp 800w, https:\/\/drnguyengiap.com\/wp-content\/uploads\/2025\/03\/serum-vitamin-c-ket-hop-vitamin-e-va-axit-ferulic-300x300.webp 300w, https:\/\/drnguyengiap.com\/wp-content\/uploads\/2025\/03\/serum-vitamin-c-ket-hop-vitamin-e-va-axit-ferulic-150x150.webp 150w, https:\/\/drnguyengiap.com\/wp-content\/uploads\/2025\/03\/serum-vitamin-c-ket-hop-vitamin-e-va-axit-ferulic-768x768.webp 768w, https:\/\/drnguyengiap.com\/wp-content\/uploads\/2025\/03\/serum-vitamin-c-ket-hop-vitamin-e-va-axit-ferulic-12x12.webp 12w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>\u2728 The concentration of vitamin C: 15% L-Ascorbic Acid<br \/>\n\u2728 Advantages: Combine Vitamin E and Ferulic Acid, enhances the ability of anti-oxidation<br \/>\n\u2728 Fit: <a href=\"https:\/\/drnguyengiap.com\/en\/what-is-dry-skin\/\">Dry skin<\/a>aging skin<\/p>\n<p>Is a in the serum vitamin C the most expensive but well worth the investment best SkinCeuticals C E Ferulic not only help brighten the skin, but also <a href=\"https:\/\/drnguyengiap.com\/en\/what-are-uv-rays\/\">protect the skin from effects of UV rays.<\/a> The formula contains 1% Vitamin E and 0.5% Ferulic Acid, which helps stabilize the vitamin C and increase efficiency up many times.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Timeless_20_Vitamin_C_E_Ferulic_Acid_Serum\"><\/span><b>Timeless 20% Vitamin C + E + Ferulic Acid Serum<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u2728 The concentration of vitamin C: 20% L-Ascorbic Acid<br \/>\n\u2728 Pros: affordable, good effect<br \/>\n\u2728 Fit: oily, <a href=\"https:\/\/drnguyengiap.com\/en\/what-is-combination-skin-type\/\">combination skin<\/a><\/p>\n<p>Timeless is the version save more of SkinCeuticals but still delivers impressive performance gains. The formula also contains Vitamin E and Ferulic Acid, which helps protect the skin and brighten the skin quickly. If you start taking vitamin C and want to find a product with reasonable price, Timeless is the option worth considering.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-9116\" title=\"serum-vitamin-c-list-for-big-dick-cam\" src=\"https:\/\/drnguyengiap.com\/wp-content\/uploads\/2025\/03\/serum-vitamin-c-danh-cho-da-nhay-cam.webp\" alt=\"vitamin c serum for skin flashing orange\" width=\"800\" height=\"800\" srcset=\"https:\/\/drnguyengiap.com\/wp-content\/uploads\/2025\/03\/serum-vitamin-c-danh-cho-da-nhay-cam.webp 800w, https:\/\/drnguyengiap.com\/wp-content\/uploads\/2025\/03\/serum-vitamin-c-danh-cho-da-nhay-cam-300x300.webp 300w, https:\/\/drnguyengiap.com\/wp-content\/uploads\/2025\/03\/serum-vitamin-c-danh-cho-da-nhay-cam-150x150.webp 150w, https:\/\/drnguyengiap.com\/wp-content\/uploads\/2025\/03\/serum-vitamin-c-danh-cho-da-nhay-cam-768x768.webp 768w, https:\/\/drnguyengiap.com\/wp-content\/uploads\/2025\/03\/serum-vitamin-c-danh-cho-da-nhay-cam-12x12.webp 12w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"La_Roche-Posay_Pure_Vitamin_C10\"><\/span><b>La Roche-Posay Pure Vitamin C10<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u2728 The concentration of vitamin C: 10% L-Ascorbic Acid<br \/>\n\u2728 Advantages: recipe calming lightweight, suitable for sensitive skin<br \/>\n\u2728 Fit: <a href=\"https:\/\/drnguyengiap.com\/en\/what-is-sensitive-skin-face\/\">Sensitive skin, skin irritation<\/a><\/p>\n<p>If you have sensitive skin but still want to experience the benefits of vitamin C serum by La Roche-Posay is the safe choice. In addition to vitamin C, the product also contains Neurosensine, a composition helps to reduce irritation and soothe the skin.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-9115\" title=\"roc-daily-serum-vitamin-c10\" src=\"https:\/\/drnguyengiap.com\/wp-content\/uploads\/2025\/03\/roc-daily-serum-vitamin-c10.webp\" alt=\"roc daily serum vitamin c10\" width=\"800\" height=\"800\" srcset=\"https:\/\/drnguyengiap.com\/wp-content\/uploads\/2025\/03\/roc-daily-serum-vitamin-c10.webp 800w, https:\/\/drnguyengiap.com\/wp-content\/uploads\/2025\/03\/roc-daily-serum-vitamin-c10-300x300.webp 300w, https:\/\/drnguyengiap.com\/wp-content\/uploads\/2025\/03\/roc-daily-serum-vitamin-c10-150x150.webp 150w, https:\/\/drnguyengiap.com\/wp-content\/uploads\/2025\/03\/roc-daily-serum-vitamin-c10-768x768.webp 768w, https:\/\/drnguyengiap.com\/wp-content\/uploads\/2025\/03\/roc-daily-serum-vitamin-c10-12x12.webp 12w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Mad_Hippie_Vitamin_C_Serum\"><\/span><b>Mad Hippie Vitamin C Serum<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u2728 Types of vitamin C: Sodium Ascorbyl Phosphate<br \/>\n\u2728 Advantages: natural formula, no irritation<br \/>\n\u2728 Fits: All skin types<\/p>\n<p>Different types of serum other use of L-Ascorbic Acid, Mad Hippie select Sodium Ascorbyl Phosphate, a form of vitamin C, more stable and less likely to cause irritation. Thanks to that, this product is very suitable for those who want to skin gently but still effective skin lightening.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-9119\" title=\"serum-vitamin-c-garnier\" src=\"https:\/\/drnguyengiap.com\/wp-content\/uploads\/2025\/03\/serum-vitamin-c-garnier.webp\" alt=\"vitamin c serum garnier\" width=\"800\" height=\"800\" srcset=\"https:\/\/drnguyengiap.com\/wp-content\/uploads\/2025\/03\/serum-vitamin-c-garnier.webp 800w, https:\/\/drnguyengiap.com\/wp-content\/uploads\/2025\/03\/serum-vitamin-c-garnier-300x300.webp 300w, https:\/\/drnguyengiap.com\/wp-content\/uploads\/2025\/03\/serum-vitamin-c-garnier-150x150.webp 150w, https:\/\/drnguyengiap.com\/wp-content\/uploads\/2025\/03\/serum-vitamin-c-garnier-768x768.webp 768w, https:\/\/drnguyengiap.com\/wp-content\/uploads\/2025\/03\/serum-vitamin-c-garnier-12x12.webp 12w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Paulas_Choice_C15_Super_Booster\"><\/span><b>Paula&#039;s Choice C15 Super Booster<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u2728 The concentration of vitamin C: 15% L-Ascorbic Acid<br \/>\n\u2728 Advantages: Shape booster flexible, can be mixed with lotion<br \/>\n\u2728 Fits: All skin types<\/p>\n<p>Paula&#039;s Choice C15 Super Booster product is flexibility, can be used on its own or mixed with cream to enhance the effect lightens the skin. The recipe contains full of Vitamin E, Ferulic Acid, which helps protect the skin from the effects of the environment.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-9117\" title=\"-su-dung-serum-vitamin-c-pussy-spread-ass\" src=\"https:\/\/drnguyengiap.com\/wp-content\/uploads\/2025\/03\/su-dung-serum-vitamin-c-tren-lan-da.webp\" alt=\"su dung vitamin c serum dick skin\" width=\"800\" height=\"800\" srcset=\"https:\/\/drnguyengiap.com\/wp-content\/uploads\/2025\/03\/su-dung-serum-vitamin-c-tren-lan-da.webp 800w, https:\/\/drnguyengiap.com\/wp-content\/uploads\/2025\/03\/su-dung-serum-vitamin-c-tren-lan-da-300x300.webp 300w, https:\/\/drnguyengiap.com\/wp-content\/uploads\/2025\/03\/su-dung-serum-vitamin-c-tren-lan-da-150x150.webp 150w, https:\/\/drnguyengiap.com\/wp-content\/uploads\/2025\/03\/su-dung-serum-vitamin-c-tren-lan-da-768x768.webp 768w, https:\/\/drnguyengiap.com\/wp-content\/uploads\/2025\/03\/su-dung-serum-vitamin-c-tren-lan-da-12x12.webp 12w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Melano_CC_Brightening_Essence\"><\/span><b>Melano CC Brightening Essence<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u2728 Types of vitamin C: Ascorbic Acid<br \/>\n\u2728 Advantages: reasonable Price, easy to use<br \/>\n\u2728 Fit: <a href=\"https:\/\/drnguyengiap.com\/en\/what-is-oily-skin-type\/\">Oily skin<\/a>combination skin<\/p>\n<p>This is one of the vitamin C serum most popular in Japan <a href=\"https:\/\/drnguyengiap.com\/en\/what-is-melasma\/\">helps reduce dark pigmentation<\/a> and brighten the skin efficiently, with affordable rates, Melano CC is a great choice for those who want to start taking vitamin C without investing too much.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-9113\" title=\"serum-vitamin-C-Klairs\" src=\"https:\/\/drnguyengiap.com\/wp-content\/uploads\/2025\/03\/serum-vitamin-C-Klairs.webp\" alt=\"vitamin C serum Klairs\" width=\"800\" height=\"800\" srcset=\"https:\/\/drnguyengiap.com\/wp-content\/uploads\/2025\/03\/serum-vitamin-C-Klairs.webp 800w, https:\/\/drnguyengiap.com\/wp-content\/uploads\/2025\/03\/serum-vitamin-C-Klairs-300x300.webp 300w, https:\/\/drnguyengiap.com\/wp-content\/uploads\/2025\/03\/serum-vitamin-C-Klairs-150x150.webp 150w, https:\/\/drnguyengiap.com\/wp-content\/uploads\/2025\/03\/serum-vitamin-C-Klairs-768x768.webp 768w, https:\/\/drnguyengiap.com\/wp-content\/uploads\/2025\/03\/serum-vitamin-C-Klairs-12x12.webp 12w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<p><b>Note How To Use Vitamin C Serum Efficiency:\u00a0<\/b><\/p>\n<ul>\n<li>\ud83d\udd39 Use after toner, before moisturizer.<\/li>\n<li>\ud83d\udd39 Use every morning to strengthen skin protection (<a href=\"https:\/\/drnguyengiap.com\/en\/how-to-choose-right-sunscreen\/\">combine sunscreen<\/a>).<\/li>\n<li>\ud83d\udd39 Preserved <a href=\"https:\/\/drnguyengiap.com\/en\/what-is-serum\/\">to serums<\/a> in a cool place, avoid direct sunlight.<\/li>\n<li>\ud83d\udd39 If new start to try with low concentration and gradually increase over time.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Tom_Lai\"><\/span><b>Summary<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Vitamin C is an important ingredient to help your skin become healthier and more radiant every day, however, not all products are suitable for all skin types. Choose a vitamin C serum based on your skin's needs and use it properly to achieve optimal results.<\/p>\n<p>You have found the type of vitamin C serum how his suit yet? Please share your comments below! \ud83c\udf3f\u2728<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Top 8 Serum Vitamin C \u0110\u01b0\u1ee3c B\u00e1c S\u0129 Da Li\u1ec5u Khuy\u00ean D\u00f9ng Ch\u0103m s\u00f3c da kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 m\u1ed9t quy tr\u00ecnh h\u00e0ng ng\u00e0y, m\u00e0 c\u00f2n l\u00e0 h\u00e0nh tr\u00ecnh d\u00e0i \u0111\u1ec3 nu\u00f4i d\u01b0\u1ee1ng l\u00e0n da kh\u1ecfe m\u1ea1nh, t\u01b0\u01a1i s\u00e1ng. Trong s\u1ed1 c\u00e1c ho\u1ea1t ch\u1ea5t d\u01b0\u1ee1ng da, vitamin C \u0111\u01b0\u1ee3c xem l\u00e0 &#8220;ng\u00f4i sao s\u00e1ng&#8221;<\/p>","protected":false},"author":5,"featured_media":9116,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-9094","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc-tham-my"],"_links":{"self":[{"href":"https:\/\/drnguyengiap.com\/en\/wp-json\/wp\/v2\/posts\/9094","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/drnguyengiap.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/drnguyengiap.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/drnguyengiap.com\/en\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/drnguyengiap.com\/en\/wp-json\/wp\/v2\/comments?post=9094"}],"version-history":[{"count":10,"href":"https:\/\/drnguyengiap.com\/en\/wp-json\/wp\/v2\/posts\/9094\/revisions"}],"predecessor-version":[{"id":12446,"href":"https:\/\/drnguyengiap.com\/en\/wp-json\/wp\/v2\/posts\/9094\/revisions\/12446"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/drnguyengiap.com\/en\/wp-json\/wp\/v2\/media\/9116"}],"wp:attachment":[{"href":"https:\/\/drnguyengiap.com\/en\/wp-json\/wp\/v2\/media?parent=9094"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/drnguyengiap.com\/en\/wp-json\/wp\/v2\/categories?post=9094"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/drnguyengiap.com\/en\/wp-json\/wp\/v2\/tags?post=9094"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}