{"id":10200,"date":"2026-03-29T00:19:18","date_gmt":"2026-03-29T00:19:18","guid":{"rendered":"https:\/\/koreanwonder.com\/?post_type=product&p=10200"},"modified":"2026-04-08T23:50:37","modified_gmt":"2026-04-08T23:50:37","slug":"round-lab-vita-niacinamide-dark-spot-serum-30ml","status":"publish","type":"product","link":"https:\/\/koreanwonder.com\/en\/product\/round-lab-vita-niacinamide-dark-spot-serum-30ml\/","title":{"rendered":"ROUND LAB Vita Niacinamide Dark Spot Serum, 30ml"},"content":{"rendered":"

The Vita Niacinamide Dark Spot Serum is a lightweight, fast-absorbing serum designed to improve skin clarity and radiance.\u00a0<\/span><\/p>\n

This serum features the Triple Vita Activer\u2122 complex,<\/b> combining Hippophae Rhamnoides Water, 3-O-Ethyl Ascorbic Acid, and Hippophae Rhamnoides Fruit Extract to enhance skin brightness and clarity. Niacinamide and Tranexamic Acid work together to visibly reduce dark spots, while Panthenol helps maintain moisture and comfort.<\/p>\n

 <\/p>\n

Features<\/b><\/p>\n

Low Temperature Freshness: <\/b>Seaberry extract is carefully cold-processed to preserve its natural vitamins and antioxidant potency \u2014 delivering fresh, skin-energizing nutrients with every application.<\/p>\n

Unique Blend of Ingredients: <\/b>A signature combination of Seaberry Tree Water, Seaberry Fruit Extract, and stabilized Vitamin C (3-O-Ethyl Ascorbic Acid) works in synergy to brighten the skin and target dark spots gently yet effectively.<\/p>\n

Nature\u2019s Brightening Solution:<\/b> Sourced from Yeongwol\u2019s nutrient-rich environment, this antioxidant-rich line restores skin radiance and clarity \u2014 naturally, safely, and without irritation.<\/p>\n

 <\/p>\n

Benefits on Our Skin<\/b><\/p>\n

Brightens and evens skin tone<\/p>\n

Nourishes and hydrates skin<\/p>\n

Provides antioxidant properties<\/p>\n

Revitalizes the skin<\/p>\n

Soothes and calms sensitivity<\/p>\n

Strengthens skin barrier<\/p>\n

Perfect for all skin types looking to achieve a bright, smooth, and healthy glow.<\/p>\n

Suitable for daily use, this serum supports a healthier, more even skin tone.<\/p>\n

 <\/p>\n

How to Use<\/b><\/p>\n

After cleansing and toning, apply an appropriate amount of the serum to the face, focusing on areas with dark spots or uneven tone. Gently pat until fully absorbed. Follow with moisturizer and sunscreen during the day. Suitable for daily use, both morning and night.<\/p>\n

 <\/p>\n

Precautions for Use<\/b><\/p>\n

1. Consult a specialist if you experience abnormal symptoms or side effects, such as rash, swelling, or itching, during use or upon exposure to direct sunlight after use.<\/p>\n

2. Do not use on wounds or other affected areas.<\/p>\n

3. Storage and Handling Instructions<\/p>\n

a) Keep out of reach of children.<\/p>\n

b) Keep away from direct sunlight.<\/p>\n","protected":false},"excerpt":{"rendered":"

ROUND LAB Vita Niacinamide Dark Spot Serum is a brightening facial serum that helps combat pigmentation, evens skin tone, and improves radiance, effectively reducing dark spots, acne scars, and freckles.<\/p>\n","protected":false},"featured_media":16779,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[1569],"product_cat":[1326,54,1350],"product_tag":[2026,1985,2001],"class_list":{"0":"post-10200","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-round-lab","7":"product_cat-face-care","8":"product_cat-serum-ampoule","9":"product_cat-serums","10":"product_tag-dullness","11":"product_tag-pigmentation","12":"product_tag-spots","14":"first","15":"instock","16":"taxable","17":"shipping-taxable","18":"purchasable","19":"product-type-simple"},"acf":[],"yoast_head":"\nROUND LAB Vita Niacinamide Dark Spot Serum, 30ml - Korean Wonder<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/koreanwonder.com\/en\/product\/round-lab-vita-niacinamide-dark-spot-serum-30ml\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ROUND LAB Vita Niacinamide Dark Spot Serum, 30ml - Korean Wonder\" \/>\n<meta property=\"og:description\" content=\"ROUND LAB Vita Niacinamide Dark Spot Serum is a brightening facial serum that helps combat pigmentation, evens skin tone, and improves radiance, effectively reducing dark spots, acne scars, and freckles.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/koreanwonder.com\/en\/product\/round-lab-vita-niacinamide-dark-spot-serum-30ml\/\" \/>\n<meta property=\"og:site_name\" content=\"Korean Wonder\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/coreana.cosmetica.CostaBlanca\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-08T23:50:37+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/koreanwonder.com\/wp-content\/uploads\/2026\/03\/sr-1.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/koreanwonder.com\\\/en\\\/product\\\/round-lab-vita-niacinamide-dark-spot-serum-30ml\\\/\",\"url\":\"https:\\\/\\\/koreanwonder.com\\\/en\\\/product\\\/round-lab-vita-niacinamide-dark-spot-serum-30ml\\\/\",\"name\":\"ROUND LAB Vita Niacinamide Dark Spot Serum, 30ml - Korean Wonder\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/koreanwonder.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/koreanwonder.com\\\/en\\\/product\\\/round-lab-vita-niacinamide-dark-spot-serum-30ml\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/koreanwonder.com\\\/en\\\/product\\\/round-lab-vita-niacinamide-dark-spot-serum-30ml\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/koreanwonder.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/sr-1.png\",\"datePublished\":\"2026-03-29T00:19:18+00:00\",\"dateModified\":\"2026-04-08T23:50:37+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/koreanwonder.com\\\/en\\\/product\\\/round-lab-vita-niacinamide-dark-spot-serum-30ml\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/koreanwonder.com\\\/en\\\/product\\\/round-lab-vita-niacinamide-dark-spot-serum-30ml\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/koreanwonder.com\\\/en\\\/product\\\/round-lab-vita-niacinamide-dark-spot-serum-30ml\\\/#primaryimage\",\"url\":\"https:\\\/\\\/koreanwonder.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/sr-1.png\",\"contentUrl\":\"https:\\\/\\\/koreanwonder.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/sr-1.png\",\"width\":1000,\"height\":1000},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/koreanwonder.com\\\/en\\\/product\\\/round-lab-vita-niacinamide-dark-spot-serum-30ml\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/koreanwonder.com\\\/es\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\\\/\\\/koreanwonder.com\\\/en\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ROUND LAB Vita Niacinamide Dark Spot Serum, 30ml\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/koreanwonder.com\\\/#website\",\"url\":\"https:\\\/\\\/koreanwonder.com\\\/\",\"name\":\"Korean Wonder\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/koreanwonder.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/koreanwonder.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/koreanwonder.com\\\/#organization\",\"name\":\"Korean Wonder\",\"url\":\"https:\\\/\\\/koreanwonder.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/koreanwonder.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/koreanwonder.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/logo-transparent-scaled.png\",\"contentUrl\":\"https:\\\/\\\/koreanwonder.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/logo-transparent-scaled.png\",\"width\":2560,\"height\":1217,\"caption\":\"Korean Wonder\"},\"image\":{\"@id\":\"https:\\\/\\\/koreanwonder.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/coreana.cosmetica.CostaBlanca\",\"https:\\\/\\\/www.instagram.com\\\/koreanwonder_eu\\\/\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"ROUND LAB Vita Niacinamide Dark Spot Serum, 30ml - Korean Wonder","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/koreanwonder.com\/en\/product\/round-lab-vita-niacinamide-dark-spot-serum-30ml\/","og_locale":"en_US","og_type":"article","og_title":"ROUND LAB Vita Niacinamide Dark Spot Serum, 30ml - Korean Wonder","og_description":"ROUND LAB Vita Niacinamide Dark Spot Serum is a brightening facial serum that helps combat pigmentation, evens skin tone, and improves radiance, effectively reducing dark spots, acne scars, and freckles.","og_url":"https:\/\/koreanwonder.com\/en\/product\/round-lab-vita-niacinamide-dark-spot-serum-30ml\/","og_site_name":"Korean Wonder","article_publisher":"https:\/\/www.facebook.com\/coreana.cosmetica.CostaBlanca","article_modified_time":"2026-04-08T23:50:37+00:00","og_image":[{"width":1000,"height":1000,"url":"https:\/\/koreanwonder.com\/wp-content\/uploads\/2026\/03\/sr-1.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/koreanwonder.com\/en\/product\/round-lab-vita-niacinamide-dark-spot-serum-30ml\/","url":"https:\/\/koreanwonder.com\/en\/product\/round-lab-vita-niacinamide-dark-spot-serum-30ml\/","name":"ROUND LAB Vita Niacinamide Dark Spot Serum, 30ml - Korean Wonder","isPartOf":{"@id":"https:\/\/koreanwonder.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/koreanwonder.com\/en\/product\/round-lab-vita-niacinamide-dark-spot-serum-30ml\/#primaryimage"},"image":{"@id":"https:\/\/koreanwonder.com\/en\/product\/round-lab-vita-niacinamide-dark-spot-serum-30ml\/#primaryimage"},"thumbnailUrl":"https:\/\/koreanwonder.com\/wp-content\/uploads\/2026\/03\/sr-1.png","datePublished":"2026-03-29T00:19:18+00:00","dateModified":"2026-04-08T23:50:37+00:00","breadcrumb":{"@id":"https:\/\/koreanwonder.com\/en\/product\/round-lab-vita-niacinamide-dark-spot-serum-30ml\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/koreanwonder.com\/en\/product\/round-lab-vita-niacinamide-dark-spot-serum-30ml\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/koreanwonder.com\/en\/product\/round-lab-vita-niacinamide-dark-spot-serum-30ml\/#primaryimage","url":"https:\/\/koreanwonder.com\/wp-content\/uploads\/2026\/03\/sr-1.png","contentUrl":"https:\/\/koreanwonder.com\/wp-content\/uploads\/2026\/03\/sr-1.png","width":1000,"height":1000},{"@type":"BreadcrumbList","@id":"https:\/\/koreanwonder.com\/en\/product\/round-lab-vita-niacinamide-dark-spot-serum-30ml\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/koreanwonder.com\/es\/"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/koreanwonder.com\/en\/shop\/"},{"@type":"ListItem","position":3,"name":"ROUND LAB Vita Niacinamide Dark Spot Serum, 30ml"}]},{"@type":"WebSite","@id":"https:\/\/koreanwonder.com\/#website","url":"https:\/\/koreanwonder.com\/","name":"Korean Wonder","description":"","publisher":{"@id":"https:\/\/koreanwonder.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/koreanwonder.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/koreanwonder.com\/#organization","name":"Korean Wonder","url":"https:\/\/koreanwonder.com\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/koreanwonder.com\/#\/schema\/logo\/image\/","url":"https:\/\/koreanwonder.com\/wp-content\/uploads\/2026\/03\/logo-transparent-scaled.png","contentUrl":"https:\/\/koreanwonder.com\/wp-content\/uploads\/2026\/03\/logo-transparent-scaled.png","width":2560,"height":1217,"caption":"Korean Wonder"},"image":{"@id":"https:\/\/koreanwonder.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/coreana.cosmetica.CostaBlanca","https:\/\/www.instagram.com\/koreanwonder_eu\/"]}]}},"_links":{"self":[{"href":"https:\/\/koreanwonder.com\/en\/wp-json\/wp\/v2\/product\/10200","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/koreanwonder.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/koreanwonder.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/koreanwonder.com\/en\/wp-json\/wp\/v2\/comments?post=10200"}],"version-history":[{"count":1,"href":"https:\/\/koreanwonder.com\/en\/wp-json\/wp\/v2\/product\/10200\/revisions"}],"predecessor-version":[{"id":10230,"href":"https:\/\/koreanwonder.com\/en\/wp-json\/wp\/v2\/product\/10200\/revisions\/10230"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/koreanwonder.com\/en\/wp-json\/wp\/v2\/media\/16779"}],"wp:attachment":[{"href":"https:\/\/koreanwonder.com\/en\/wp-json\/wp\/v2\/media?parent=10200"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/koreanwonder.com\/en\/wp-json\/wp\/v2\/product_brand?post=10200"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/koreanwonder.com\/en\/wp-json\/wp\/v2\/product_cat?post=10200"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/koreanwonder.com\/en\/wp-json\/wp\/v2\/product_tag?post=10200"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}