{"id":69977,"date":"2025-12-05T15:51:02","date_gmt":"2025-12-05T14:51:02","guid":{"rendered":"https:\/\/www.beautydecoded.com\/produits\/non%20class\u00e9\/fix-it-up-niacinamide-15-serum-30-ml\/"},"modified":"2025-12-05T15:51:36","modified_gmt":"2025-12-05T14:51:36","slug":"fix-it-up-niacinamide-15-serum-30-ml","status":"publish","type":"product","link":"https:\/\/www.beautydecoded.com\/en\/products\/nacomi\/fix-it-up-niacinamide-15-serum-30-ml\/","title":{"rendered":"Fix It Up Niacinamide 15% Serum \u2013 30 ml"},"content":{"rendered":"

AQUA<\/a>, NIACINAMIDE<\/a> (Vitamin B3), ALOE BARBADENSIS LEAF JUICE<\/a> (Aloe vera), GLYCERIN<\/a>, PANTHENOL<\/a> (Pro-vitamin B5), HYDROLYZED GLYCOSAMINOGLYCANS<\/a>, SODIUM HYALURONATE<\/a> (Hyaluronic acid), HYALURONIC ACID<\/a> (Hyaluronic acid), HYDROLYZED HYALURONIC ACID<\/a> (Hydrolyzed hyaluronic acid), Sodium Hyaluronate Crosspolymer<\/a> (Hyaluronic acid), XANTHAN GUM<\/a>, CELLULOSE GUM<\/a>, CELLULOSE<\/a>, FRUCTOSE<\/a> (Sugar), GLUCOSE<\/a> (Sugar), INULIN<\/a> (Prebiotic), PROPANEDIOL<\/a>, DEHYDROACETIC ACID<\/a>, BENZYL GLYCOL<\/a>, CITRIC ACID<\/a>, SODIUM CITRATE<\/a>, ETHYLHEXYLGLYCERIN<\/a>, SODIUM BENZOATE<\/a>, RASPBERRY KETONE<\/a>, POTASSIUM SORBATE<\/a>, BENZYL ALCOHOL<\/a> (Regulated allergen)<\/p>\n

My Doctor's Diagnosis: Analysis and Target<\/h2>\n

Nacomi Fix It Up Niacinamide 15% serum mainly targets issues such as uneven skin tone, excess sebum, enlarged pores, and skin imperfections. Thanks to its high concentration of niacinamide, this product is suitable for combination to oily skin prone to acne or hyperpigmentation. My expert opinion is that Nacomi's formula is ambitious, relying on active ingredients known for their effectiveness, while incorporating soothing and moisturizing agents to limit the risk of irritation.<\/p>\n

Formula Analysis: Key Assets<\/h2>\n

Three major active ingredients stand out in this serum:<\/p>\n

    \n
  • Niacinamide (15%)<\/strong> : This vitamin B3 regulates sebum, reduces pigmentation spots, and improves the skin barrier. Its anti-inflammatory action makes it an excellent ally against blemishes and redness.<\/li>\n
  • Hyaluronic acid (in various forms)<\/strong> : Present in the form of sodium hyaluronate, hydrolyzed hyaluronic acid, and crosspolymer, it provides multi-layer hydration, plumping the skin and enhancing its suppleness.<\/li>\n
  • Aloe vera<\/strong> This plant extract soothes, moisturizes, and promotes skin repair, thereby limiting the risk of irritation associated with high concentrations of niacinamide.<\/li>\n<\/ul>\n

    The synergy of these active ingredients gives the product overall effectiveness in terms of skin radiance, texture, and hydration.<\/p>\n

    Tips and Application Ritual<\/h2>\n

    I recommend applying this serum in the morning or evening, on clean, dry skin, before your moisturizer. It is compatible with most active ingredients, but I do not recommend combining it with strong exfoliating acids (AHAs\/BHAs) or pure vitamin C at the same time, to avoid irritation. It fits perfectly into a minimalist or advanced skincare routine.<\/p>\n

    My Final Verdict & Safety Opinion<\/h2>\n

    Nacomi Fix It Up Niacinamide 15% serum stands out for its high concentration of niacinamide, its rich moisturizing and soothing agents, and its light texture. Its main advantage lies in its overall effectiveness on blemishes and skin radiance. One slight drawback: the high concentration may cause tingling on very sensitive skin. In conclusion, it is an excellent choice for combination to oily skin types looking for a corrective and balancing treatment.<\/p>\n

    ","protected":false},"excerpt":{"rendered":"

    The Verdict & Review beautydecoded:
    Dry skin: Very good
    Oily skin: Correct
    Anti-aging effectiveness: Very good \u2b50
    Effectiveness on blemishes: Limited \u25fc\ufe0f
    Effectiveness Hyperpigmentation: Good \u2705
    Effectiveness on redness: Good \u2705
    Sensitive skin: Good \u2705<\/p>","protected":false},"featured_media":69978,"comment_status":"open","ping_status":"open","template":"","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_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},"product_brand":[],"product_cat":[803],"product_tag":[],"class_list":{"0":"post-69977","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-nacomi","7":"pa_actif-aloevera","8":"pa_actif-niacinamide","9":"pa_type-de-produit-serum","11":"first","12":"instock","13":"product-type-external","14":"entry","15":"content-bg","16":"loop-entry"},"acf":[],"taxonomy_info":{"product_cat":[{"value":803,"label":"Nacomi"}],"pa_actif":[{"value":554,"label":"aloevera"},{"value":541,"label":"niacinamide"}],"pa_type-de-produit":[{"value":544,"label":"serum"}]},"featured_image_src_large":["https:\/\/www.beautydecoded.com\/wp-content\/uploads\/2025\/12\/7-8.jpeg",1000,1000,false],"author_info":[],"comment_info":0,"_links":{"self":[{"href":"https:\/\/www.beautydecoded.com\/en\/wp-json\/wp\/v2\/product\/69977","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.beautydecoded.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.beautydecoded.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.beautydecoded.com\/en\/wp-json\/wp\/v2\/comments?post=69977"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.beautydecoded.com\/en\/wp-json\/wp\/v2\/media\/69978"}],"wp:attachment":[{"href":"https:\/\/www.beautydecoded.com\/en\/wp-json\/wp\/v2\/media?parent=69977"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.beautydecoded.com\/en\/wp-json\/wp\/v2\/product_brand?post=69977"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.beautydecoded.com\/en\/wp-json\/wp\/v2\/product_cat?post=69977"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.beautydecoded.com\/en\/wp-json\/wp\/v2\/product_tag?post=69977"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}