{"id":17783,"date":"2024-05-17T10:26:42","date_gmt":"2024-05-17T08:26:42","guid":{"rendered":"https:\/\/www.beautydecoded.com\/?page_id=17783"},"modified":"2026-05-31T00:00:23","modified_gmt":"2026-05-30T22:00:23","slug":"the-best-tranexamic-acid-serums","status":"publish","type":"page","link":"https:\/\/www.beautydecoded.com\/en\/meilleurs-serums-acide-tranexamique\/","title":{"rendered":"The best tranexamic acid serums"},"content":{"rendered":"<div class=\"bd-brand\"><style>\n.bd-brand .bd-hub-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px;margin-top:8px}\n.bd-brand .bd-hub-card{display:flex;flex-direction:column;gap:8px;padding:24px 26px;background:rgba(255,255,255,0.6);border:1px solid rgba(255,255,255,0.95);border-radius:22px;backdrop-filter:blur(20px);text-decoration:none;transition:transform 0.25s ease,box-shadow 0.25s ease;box-shadow:0 10px 40px rgba(42,36,56,0.04)}\n.bd-brand .bd-hub-card:hover{transform:translateY(-4px);box-shadow:0 22px 55px rgba(42,36,56,0.1)}\n.bd-brand .bd-hub-card-tag{font-family:var(--bd-sans);font-size:11px;font-weight:600;color:var(--bd-accent);letter-spacing:0.06em;text-transform:uppercase}\n.bd-brand .bd-hub-card h3{font-family:var(--bd-serif);font-weight:500;font-size:20px;line-height:1.2;color:var(--bd-ink);letter-spacing:-0.01em;margin:0}\n.bd-brand .bd-hub-card-arrow{font-family:var(--bd-serif);font-style:italic;font-size:14px;color:var(--bd-accent);margin-top:auto;padding-top:4px}\n.bd-brand>p:empty{display:none!important}\n.bd-brand>p{margin:0!important}\nhtml body .bd-brand .bd-section{padding:48px 0 !important}\nhtml body .bd-brand .bd-hero{padding-bottom:8px !important}\nhtml body .bd-brand .bd-hero .bd-hero-meta{margin-bottom:0 !important}\nhtml body .bd-brand .bd-dark{margin-top:24px !important;margin-bottom:24px !important}\nhtml body .bd-brand .bd-final{padding-top:48px !important;padding-bottom:48px !important;margin-top:0 !important}\n@media (max-width:900px){html body .bd-brand .bd-section{padding:36px 0 !important}html body .bd-brand .bd-hero{padding-top:56px !important}html body .bd-brand .bd-eyebrow{margin-top:8px}}\n<\/style><section class=\"bd-hero\" style=\"padding-bottom:8px !important;padding-top:56px !important\"><div class=\"bd-wrap\"><span class=\"bd-eyebrow\"><a href=\"https:\/\/www.beautydecoded.com\/en\/tranexamic-acid\/\" style=\"color:inherit;text-decoration:none\">Guide skincare - Tranexamic acid<\/a><\/span><h1>The best tranexamic acid serums - <em>the stain-proofing comparison<\/em> according to a doctor and analyses by BeautyDecoders.<\/h1><p class=\"bd-hero-sub\">The best tranexamic acid serums combine an effective concentration of 2 to 5 % with other anti-spot active ingredients such as niacinamide or a vitamin C derivative. Top-rated options include Anua Niacinamide 10 % + TXA 4 %, Nooance Soin Clarifiant and Vichy Liftactiv S\u00e9rum B3. The choice depends on your profile (oily, sensitive, reddened skin) and your budget.<\/p><div class=\"bd-hero-meta\"><div class=\"bd-hero-meta-item\"><span>Format<\/span><strong>Comparison - 5 serums<\/strong><\/div><div class=\"bd-hero-meta-item\"><span>Assets<\/span><strong>Tranexamic acid (2 to 5 %)<\/strong><\/div><div class=\"bd-hero-meta-item\"><span>Method<\/span><strong>Verdict Sensitivity - Dr David's rule<\/strong><\/div><\/div><\/div><\/section><section class=\"bd-section\"><div class=\"bd-wrap\"><span class=\"bd-section-label\">The selection<\/span><h2>Serums <em>to test<\/em><\/h2><p class=\"bd-lead\">Tranexamic acid is a remarkable anti-spot active ingredient, ideal for melasma, brown spots and post-acne marques, while respecting skin sensitivity. To understand its mechanism in detail, see the <a href=\"https:\/\/www.beautydecoded.com\/en\/tranexamic-acid\/\">complete guide to tranexamic acid<\/a>. Here are the serums to try, with BeautyDecoded scores and user feedback.<\/p><div class=\"bd-alert bd-alert-info\"><span class=\"bd-alert-icon\">\u26a0<\/span><div>The ratings and review excerpts come from users of the BeautyDecoded application. These reviews are not verified. The Sensitivity Verdict applies the Dr David Rule: a sensitive skin score greater than or equal to 0 indicates a product suitable for sensitive skin, negative an increasing caution.<\/div><\/div><!-- Produit 1 : Anua --><div class=\"bd-product\"><div class=\"bd-product-top\"><div><span class=\"bd-product-cat\">Niacinamide 10% + TXA 4% - Anua<\/span><h3>Anua Niacinamide 10% + TXA 4%<\/h3><div class=\"bd-product-meta\"><span class=\"bd-rating\"><span class=\"bd-stars\">\u2605\u2605\u2605\u2605\u00bd<\/span><span class=\"bd-score\">4,55\/5<\/span><span class=\"bd-count\">(10 reviews - solid base)<\/span><\/span><\/div><\/div><span class=\"bd-product-badge bd-badge-top\">Best value for money - suitable for sensitive skin<\/span><\/div><p>The best value in our selection: it combines 4 % tranexamic acid, 10 % niacinamide and arbutin, an effective anti-spot trio. Good stain scores (<strong>85<\/strong>) and redness (<strong>91,8<\/strong>). Sensitive skin score <strong>+0.65 - adapted<\/strong>. Effective on dark spots and melasma without aggressing according to feedback; the high dose of niacinamide (10 %) may be a little too much for the most reactive skins, and the texture is judged a little sticky by some.<\/p><div class=\"bd-scores-label\">Scores BeautyDecoded<\/div><div class=\"bd-scores\"><div class=\"bd-score-item bd-high\"><div class=\"bd-score-item-label\">Dry skin<\/div><div class=\"bd-score-item-value\">91<\/div><\/div><div class=\"bd-score-item bd-high\"><div class=\"bd-score-item-label\">Oily skin<\/div><div class=\"bd-score-item-value\">84<\/div><\/div><div class=\"bd-score-item bd-high\"><div class=\"bd-score-item-label\">Normal to oily<\/div><div class=\"bd-score-item-value\">91<\/div><\/div><div class=\"bd-score-item bd-high\"><div class=\"bd-score-item-label\">Sensitive skin<\/div><div class=\"bd-score-item-value\">+0,65<\/div><\/div><div class=\"bd-score-item bd-high\"><div class=\"bd-score-item-label\">Stains<\/div><div class=\"bd-score-item-value\">85<\/div><\/div><div class=\"bd-score-item bd-high\"><div class=\"bd-score-item-label\">Redness<\/div><div class=\"bd-score-item-value\">91,8<\/div><\/div><\/div><div class=\"bd-sv bd-sv-ok\"><strong>\u2713 Verdict sensitivity<\/strong> Suitable for sensitive skin (score: +0.65). 10 % niacinamide: a little strong for very reactive skin.<\/div><div class=\"bd-quotes-label\">User feedback (10 opinions - representative extracts)<\/div><div class=\"bd-quotes\"><div class=\"bd-quote\"><span class=\"bd-quote-rating\">\u2605\u2605\u2605\u2605\u2605<\/span>\u00abPerfect for removing dark spots, effective without aggressing.\u00bb<\/div><div class=\"bd-quote\"><span class=\"bd-quote-rating\">\u2605\u2605\u2605\u2605\u2605<\/span>\u00abFor reactive skin with imperfections or melasma, this serum is very good, beautiful composition.\u00bb<\/div><div class=\"bd-quote\"><span class=\"bd-quote-rating\">\u2605\u2605\u2605\u2605<\/span>\u00abI took it because tranexamic acid reduces redness, I recommend it.\u00bb<\/div><div class=\"bd-quote\"><span class=\"bd-quote-rating\">\u2605\u2605\u2605<\/span>\u00abA little sticky, and 10 % of niacinamide is too much for my sensitive skin.\u00bb<\/div><\/div><div class=\"bd-verdict\"><strong>Verdict -<\/strong> Best value for money: 4 % tranexamic + 10 % niacinamide + arbutin (spots 85, redness 91.8, adapted +0.65). Effective without aggressing; the dose of niacinamide and the texture may bother highly reactive skin. 4.55\/5 out of 10 reviews.<\/div><\/div><!-- Produit 2 : Nooance --><div class=\"bd-product\"><div class=\"bd-product-top\"><div><span class=\"bd-product-cat\">TXA + azelaic acid + niacinamide - Nooance<\/span><h3>Nooance Clarifying Anti-Redness Care<\/h3><div class=\"bd-product-meta\"><span class=\"bd-rating\"><span class=\"bd-stars\">\u2605\u2605\u2605\u2605<\/span><span class=\"bd-score\">4,29\/5<\/span><span class=\"bd-count\">(21 reviews - very solid base)<\/span><\/span><\/div><\/div><span class=\"bd-product-badge bd-badge-top\">The most complete - spots &amp; redness<\/span><\/div><p>The most complete serum with the most comments (21 reviews): it combines tranexamic acid, azelaic acid and niacinamide, with the best stain scores (<strong>95,2<\/strong>) and redness (<strong>93,5<\/strong>) of the selection. Ideal for those with blemishes and redness\/couperose. Sensitive skin score <strong>-2.0 - unsuitable<\/strong>, To be introduced gradually because of the azelaic acid. Velvety-smooth skin and soothed redness according to numerous feedbacks; some were expecting more from an established rosacea.<\/p><div class=\"bd-scores-label\">Scores BeautyDecoded<\/div><div class=\"bd-scores\"><div class=\"bd-score-item bd-high\"><div class=\"bd-score-item-label\">Dry skin<\/div><div class=\"bd-score-item-value\">80,5<\/div><\/div><div class=\"bd-score-item bd-high\"><div class=\"bd-score-item-label\">Oily skin<\/div><div class=\"bd-score-item-value\">77<\/div><\/div><div class=\"bd-score-item bd-high\"><div class=\"bd-score-item-label\">Normal to oily<\/div><div class=\"bd-score-item-value\">91<\/div><\/div><div class=\"bd-score-item bd-mid\"><div class=\"bd-score-item-label\">Sensitive skin<\/div><div class=\"bd-score-item-value\">-2<\/div><\/div><div class=\"bd-score-item bd-high\"><div class=\"bd-score-item-label\">Stains<\/div><div class=\"bd-score-item-value\">95,2<\/div><\/div><div class=\"bd-score-item bd-high\"><div class=\"bd-score-item-label\">Redness<\/div><div class=\"bd-score-item-value\">93,5<\/div><\/div><\/div><div class=\"bd-sv bd-sv-poor\"><strong>\u2715 Verdict sensitivity<\/strong> Not suitable for sensitive skin (score: -2.0). Introduce gradually.<\/div><div class=\"bd-quotes-label\">User feedback (21 reviews - representative extracts)<\/div><div class=\"bd-quotes\"><div class=\"bd-quote\"><span class=\"bd-quote-rating\">\u2605\u2605\u2605\u2605\u2605<\/span>\u00abSecond bottle, soft texture, velvety skin and results, my rosacea is fading.\u00bb<\/div><div class=\"bd-quote\"><span class=\"bd-quote-rating\">\u2605\u2605\u2605\u2605\u2605<\/span>\u00abThis serum quickly soothed my redness, beautiful composition.\u00bb<\/div><div class=\"bd-quote\"><span class=\"bd-quote-rating\">\u2605\u2605\u2605\u2605<\/span>\u00abVery good composition, progressive action on redness.\u00bb<\/div><div class=\"bd-quote\"><span class=\"bd-quote-rating\">\u2605\u2605\u2605<\/span>\u00abPromising ingredients but a little disappointed with the results on my established rosacea.\u00bb<\/div><\/div><div class=\"bd-verdict\"><strong>Verdict -<\/strong> The most complete: tranexamic + azelaic acid + niacinamide, best scores for spots (95.2) and redness (93.5), most commented on. Ideal for spots + rosacea, but not suitable for sensitive skin (-2.0): gradual introduction. 4.29\/5 out of 21 reviews.<\/div><\/div><!-- Produit 3 : Vichy --><div class=\"bd-product\"><div class=\"bd-product-top\"><div><span class=\"bd-product-cat\">TXA + niacinamide + AHA + vit. derivative C derivative - Vichy<\/span><h3>Vichy Liftactiv S\u00e9rum B3 (tranexamic + niacinamide)<\/h3><div class=\"bd-product-meta\"><span class=\"bd-rating\"><span class=\"bd-stars\">\u2605\u2605\u2605\u2605\u2605<\/span><span class=\"bd-score\">5,00\/5<\/span><span class=\"bd-count\">(3 reviews - indicative rating)<\/span><\/span><\/div><\/div><span class=\"bd-product-badge bd-badge-mixed\">Pharmacy option - targeted brown spots<\/span><\/div><p>The parapharmacy option, easily found in pharmacies: it combines tranexamic acid, niacinamide, glycolic acid and a vitamin C derivative, specifically targeted at brown spots (score spots <strong>95,2<\/strong>). Fluid, aqueous texture for combination to oily skin. Fragrance-free. Sensitive skin score <strong>-1.5 - slight caution<\/strong>. Fast, long-term spot reduction and very good tolerance according to feedback.<\/p><div class=\"bd-scores-label\">Scores BeautyDecoded<\/div><div class=\"bd-scores\"><div class=\"bd-score-item bd-high\"><div class=\"bd-score-item-label\">Dry skin<\/div><div class=\"bd-score-item-value\">91<\/div><\/div><div class=\"bd-score-item bd-high\"><div class=\"bd-score-item-label\">Oily skin<\/div><div class=\"bd-score-item-value\">84<\/div><\/div><div class=\"bd-score-item bd-high\"><div class=\"bd-score-item-label\">Normal to oily<\/div><div class=\"bd-score-item-value\">91<\/div><\/div><div class=\"bd-score-item bd-mid\"><div class=\"bd-score-item-label\">Sensitive skin<\/div><div class=\"bd-score-item-value\">-1,5<\/div><\/div><div class=\"bd-score-item bd-high\"><div class=\"bd-score-item-label\">Stains<\/div><div class=\"bd-score-item-value\">95,2<\/div><\/div><div class=\"bd-score-item bd-low\"><div class=\"bd-score-item-label\">Redness<\/div><div class=\"bd-score-item-value\">17<\/div><\/div><\/div><div class=\"bd-sv bd-sv-caution\"><strong>\u26a0 Sensitivity verdict<\/strong> Slight caution (score: -1.5). Targeted spots, little redness (17).<\/div><div class=\"bd-verdict\"><strong>Verdict -<\/strong> Pharmacy option targeting brown spots (95.2), tranexamic + niacinamide + AHA + vitamin C derivative, fragrance-free, aqueous texture. Slight caution (-1.5). Few comments (3 reviews): indicative rating, rapid fading and good tolerance reported. 5,00\/5.<\/div><\/div><!-- Produit 4 : Numbuzin --><div class=\"bd-product\"><div class=\"bd-product-top\"><div><span class=\"bd-product-cat\">TXA + niacinamide + panthenol - Numbuzin<\/span><h3>Numbuzin Vitamin Concentrated Serum 5+<\/h3><div class=\"bd-product-meta\"><span class=\"bd-rating\"><span class=\"bd-stars\">\u2605\u2605\u2605\u00bd<\/span><span class=\"bd-score\">3,75\/5<\/span><span class=\"bd-count\">(6 reviews - solid base)<\/span><\/span><\/div><\/div><span class=\"bd-product-badge bd-badge-mixed\">The gentlest - preventive option<\/span><\/div><p>Gentle serum combining tranexamic acid, niacinamide and panthenol, the most tolerant of the selection (sensitive skin score <strong>+2.4 - adapted<\/strong>, even for very reactive skin). Good redness score (<strong>91,8<\/strong>). Very moisturizing and pleasant according to feedback; on the other hand, several reviews find it unspectacular on settled spots, making it more of a gentle, preventive option than a powerful corrector.<\/p><div class=\"bd-scores-label\">Scores BeautyDecoded<\/div><div class=\"bd-scores\"><div class=\"bd-score-item bd-high\"><div class=\"bd-score-item-label\">Dry skin<\/div><div class=\"bd-score-item-value\">81,2<\/div><\/div><div class=\"bd-score-item bd-high\"><div class=\"bd-score-item-label\">Oily skin<\/div><div class=\"bd-score-item-value\">84<\/div><\/div><div class=\"bd-score-item bd-high\"><div class=\"bd-score-item-label\">Normal to oily<\/div><div class=\"bd-score-item-value\">91<\/div><\/div><div class=\"bd-score-item bd-high\"><div class=\"bd-score-item-label\">Sensitive skin<\/div><div class=\"bd-score-item-value\">+2,4<\/div><\/div><div class=\"bd-score-item bd-high\"><div class=\"bd-score-item-label\">Stains<\/div><div class=\"bd-score-item-value\">78,2<\/div><\/div><div class=\"bd-score-item bd-high\"><div class=\"bd-score-item-label\">Redness<\/div><div class=\"bd-score-item-value\">91,8<\/div><\/div><\/div><div class=\"bd-sv bd-sv-ok\"><strong>\u2713 Verdict sensitivity<\/strong> Suitable for sensitive skin (score: +2.4). The most tolerant of the selection.<\/div><div class=\"bd-quotes-label\">User feedback (6 reviews - representative extracts)<\/div><div class=\"bd-quotes\"><div class=\"bd-quote\"><span class=\"bd-quote-rating\">\u2605\u2605\u2605\u2605<\/span>\u00abI love this serum, very gentle on the skin, very pleasant texture.\u00bb<\/div><div class=\"bd-quote\"><span class=\"bd-quote-rating\">\u2605\u2605\u2605\u2605<\/span>\u00abWell moisturizing and pleasant, but I didn't see any noticeable effect, to be tested on the long term.\u00bb<\/div><div class=\"bd-quote\"><span class=\"bd-quote-rating\">\u2605\u2605\u2605<\/span>\u00abMore or less effective on my spots, not revolutionary, but moisturizes very well.\u00bb<\/div><div class=\"bd-quote\"><span class=\"bd-quote-rating\">\u2605\u2605\u2605<\/span>\u00abDidn't really work on my pigmentation spots, on the other hand it moisturizes very well.\u00bb<\/div><\/div><div class=\"bd-verdict\"><strong>Verdict -<\/strong> The most tolerant of the selection (adapted +2.4, even for very reactive skin), tranexamic + niacinamide + panthenol, very moisturizing. But unspectacular on established blemishes: a gentle, preventive option rather than a powerful corrector. 3.75\/5 out of 6 reviews.<\/div><\/div><!-- Produit 5 : Typology --><div class=\"bd-product\"><div class=\"bd-product-top\"><div><span class=\"bd-product-cat\">TXA 5% + tetrapeptide - Typology<\/span><h3>Typology Tranexamic acid 5% + Tetrapeptide<\/h3><div class=\"bd-product-meta\"><span class=\"bd-rating\"><span class=\"bd-stars\">\u2605\u2605\u2605\u2605\u2605<\/span><span class=\"bd-score\">5,00\/5<\/span><span class=\"bd-count\">(1 review - indicative rating)<\/span><\/span><\/div><\/div><span class=\"bd-product-badge bd-badge-mixed\">Highest concentration - anti-dark spot &amp; anti-aging<\/span><\/div><p>French serum concentrated with 5 % of tranexamic acid (the highest dosage in the selection), combined with a tetrapeptide that acts on skin slackening and reinforces anti-spot action by also blocking certain stages of melanogenesis. Formulated for both anti-dark spot and anti-aging, this fluid, milky texture is ideal for normal to dry skin (very oily skin will prefer a more watery formula). Sensitive skin score <strong>0.0 - adapted<\/strong>.<\/p><div class=\"bd-scores-label\">Scores BeautyDecoded<\/div><div class=\"bd-scores\"><div class=\"bd-score-item bd-mid\"><div class=\"bd-score-item-label\">Dry skin<\/div><div class=\"bd-score-item-value\">64,4<\/div><\/div><div class=\"bd-score-item bd-low\"><div class=\"bd-score-item-label\">Oily skin<\/div><div class=\"bd-score-item-value\">42<\/div><\/div><div class=\"bd-score-item bd-mid\"><div class=\"bd-score-item-label\">Normal to oily<\/div><div class=\"bd-score-item-value\">63<\/div><\/div><div class=\"bd-score-item bd-mid\"><div class=\"bd-score-item-label\">Sensitive skin<\/div><div class=\"bd-score-item-value\">0<\/div><\/div><div class=\"bd-score-item bd-high\"><div class=\"bd-score-item-label\">Stains<\/div><div class=\"bd-score-item-value\">79,9<\/div><\/div><div class=\"bd-score-item bd-high\"><div class=\"bd-score-item-label\">Redness<\/div><div class=\"bd-score-item-value\">91,8<\/div><\/div><\/div><div class=\"bd-sv bd-sv-ok\"><strong>\u2713 Verdict sensitivity<\/strong> Suitable for sensitive skin (score: 0.0). Milky texture: for normal to dry skin.<\/div><div class=\"bd-verdict\"><strong>Verdict -<\/strong> Highest concentration of the selection (5 % tranexamic) + anti-sagging tetrapeptide: anti-spot and anti-aging formula (spots 79.9, adapted 0.0), milky texture for normal to dry skin. Few comments (1 review): indicative rating.<\/div><\/div><\/div><\/section><section class=\"bd-dark\"><div class=\"bd-wrap\"><span class=\"bd-section-label\">The right choice<\/span><h2>How to choose <em>its serum<\/em><\/h2><p>A few guidelines: aim for a concentration of 2 to 5 % of tranexamic acid (beyond this, more irritation with no guaranteed benefit). Choose formulas that combine it with niacinamide or a vitamin C derivative, for enhanced anti-spot action. For oily or blemish-prone skin, prefer a light, watery texture; for dry skin, a more emollient texture. For sensitive skin, check the Sensitivity Verdict and introduce the product gradually.<\/p><div class=\"bd-dark-quote\"><strong>The SPF, non-negotiable<\/strong><p>Tranexamic acid is not photosensitizing, but SPF 50 sun protection every morning remains essential: the sun is the leading cause of hyperpigmentation and would ruin the serum's efforts.<\/p><\/div><\/div><\/section><!-- ===== CTA APP (bd-final standard) ===== --><section class=\"bd-final\" style=\"padding-top:48px !important;margin-top:0 !important\"><div class=\"bd-wrap\"><div class=\"bd-final-inner\"><div class=\"bd-section-label\">Further information<\/div><h2>Compare these serums according to <em>your skin profile<\/em>.<\/h2><p>The BeautyDecoded application lets you scan any cosmetic product to visualize its suitability for your skin type and needs, based on INCI analysis.<\/p><div class=\"bd-cta-wrap\" style=\"justify-content: center;\"><a href=\"https:\/\/beautydecoded.go.link\/88eZ2\" class=\"bd-cta\" target=\"_blank\" rel=\"noopener\">Discover BeautyDecoded<\/a><\/div><div class=\"bd-cta-meta\" style=\"margin-top: 16px;\">Application available on iOS and Android<\/div><\/div><\/div><\/section><section class=\"bd-section\"><div class=\"bd-wrap\"><span class=\"bd-section-label\">Frequently asked questions<\/span><h2>Your questions about <em>the choice<\/em><\/h2><div class=\"bd-faq-list\"><details class=\"bd-faq-item\"><summary>What is the best tranexamic acid serum?<\/summary><div class=\"bd-faq-answer\">There's no single winner: it all depends on your skin. Anua Niacinamide 10 % + TXA 4 % offers excellent value for money and is suitable for sensitive skin; Nooance Soin Clarifiant is the most complete on spots and redness; Vichy Liftactiv S\u00e9rum B3 is the easy-to-find parapharmacy option.<\/div><\/details><details class=\"bd-faq-item\"><summary>Tranexamic acid or vitamin C for spots?<\/summary><div class=\"bd-faq-answer\">Both are effective and complementary. Vitamin C is an antioxidant that brightens and protects, while tranexamic acid targets melasma and redness more specifically, and is less irritating. Many anti-spot routines combine the two: vitamin C in the morning and tranexamic acid in the evening, for example.<\/div><\/details><details class=\"bd-faq-item\"><summary>How long does it take to see results?<\/summary><div class=\"bd-faq-answer\">In general, 8 to 12 weeks of regular use are required for visible improvement in dark spots, under strict sun protection. Studies on melasma show effects from 8 weeks onwards. Patience and regularity are essential for pigmentary disorders.<\/div><\/details><\/div><\/div><\/section><section class=\"bd-section\"><div class=\"bd-wrap\"><span class=\"bd-section-label\">Further information<\/span><h2>Others <em>associated guides<\/em><\/h2><div class=\"bd-hub-grid\"><a class=\"bd-hub-card\" href=\"https:\/\/www.beautydecoded.com\/en\/tranexamic-acid\/\"><span class=\"bd-hub-card-tag\">Ingredient<\/span><h3>The complete guide to tranexamic acid<\/h3><span class=\"bd-hub-card-arrow\">Read the guide \u2192<\/span><\/a><a class=\"bd-hub-card\" href=\"https:\/\/www.beautydecoded.com\/en\/facial-care\/anti-spot-care\/melasma\/\"><span class=\"bd-hub-card-tag\">Guide<\/span><h3>Melasma<\/h3><span class=\"bd-hub-card-arrow\">Read the guide \u2192<\/span><\/a><a class=\"bd-hub-card\" href=\"https:\/\/www.beautydecoded.com\/en\/vitamin-c\/\"><span class=\"bd-hub-card-tag\">Ingredient<\/span><h3>Vitamin C<\/h3><span class=\"bd-hub-card-arrow\">Read the guide \u2192<\/span><\/a><a class=\"bd-hub-card\" href=\"https:\/\/www.beautydecoded.com\/en\/niacinamide\/\"><span class=\"bd-hub-card-tag\">Ingredient<\/span><h3>Niacinamide<\/h3><span class=\"bd-hub-card-arrow\">Read the guide \u2192<\/span><\/a><\/div><\/div><\/section><div class=\"bd-sig\"><strong>Dr Sylvain David<\/strong><span>Plastic and aesthetic surgeon - Founder of BeautyDecoded<\/span><\/div><div class=\"bd-disclaimer\"><p>Information for educational purposes only. It does not replace a medical consultation and must be adapted to each individual. The compatibility scores generated by the application do not prejudge the individual tolerance of each skin type. Tranexamic acid is well tolerated and non-photosensitizing, but above the recommended doses (2 to 5 %) irritation may occur: a gradual introduction is recommended for sensitive skin. Daily SPF 50 sun protection remains essential. In cases of melasma, rosacea or other skin disorders, dermatological advice is recommended. A tolerance test should be carried out before using the product for the first time.<\/p><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Skincare Guide - Tranexamic acid The best tranexamic acid serums - the anti-spot comparison according to a doctor and BeautyDecoders' analyses. The best tranexamic acid serums combine an effective concentration of 2 to 5 % with other anti-spot active ingredients such as niacinamide or a vitamin C derivative. Among the best options...<\/p>","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","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":"enable","_kad_post_title":"hide","_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":""},"class_list":["post-17783","page","type-page","status-publish","hentry"],"acf":[],"taxonomy_info":[],"featured_image_src_large":false,"author_info":{"display_name":"Beautydecoded","author_link":"https:\/\/www.beautydecoded.com\/en\/author\/sylvaindavid\/"},"comment_info":0,"_links":{"self":[{"href":"https:\/\/www.beautydecoded.com\/en\/wp-json\/wp\/v2\/pages\/17783","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.beautydecoded.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.beautydecoded.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.beautydecoded.com\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.beautydecoded.com\/en\/wp-json\/wp\/v2\/comments?post=17783"}],"version-history":[{"count":3,"href":"https:\/\/www.beautydecoded.com\/en\/wp-json\/wp\/v2\/pages\/17783\/revisions"}],"predecessor-version":[{"id":74580,"href":"https:\/\/www.beautydecoded.com\/en\/wp-json\/wp\/v2\/pages\/17783\/revisions\/74580"}],"wp:attachment":[{"href":"https:\/\/www.beautydecoded.com\/en\/wp-json\/wp\/v2\/media?parent=17783"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}