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Highlights
Summary
Anua Niacinamide 10% TXA 4 Serum for Brightening and Dark Spots. A lightweight non-sticky watery serum infused with 4% Tranexamic Acid, to help improve the appearance of skin clarity and radiance.
Benefits
- A powerful trio of 10% Niacinamide, 4% Tranexamic Acid and 2% Arbutin to improve the appearance of skin clarity and balance
- For normal skin
- Fragrance-free
- Free Of: Denatured Alcohols / Parabens / Artificial Color / Silicones / Sulfates / Mineral Oil / Methylchloroisothiazolinone / Methylisothiazolinone / Coal Tar Dyes / Nuts
- Packaging my vary
Key Ingredients
- 10% Niacinamide, 4% Tranexamic Acid, and 2% Arbutin: Helps improve skin clarity and balance
- Hyaluronic Acid and Polyglutamic Acid: Hydrates and moisturizes the skin
- Ceramides: Enhances the skin barrier
Research Results
- Skin irritation test completed
- 1.12% improvement in skin tone after 2 weeks of use
Item 2634191
- Apply a few drops to affected areas and gradually increase usage period accordingly.
- Use in the morning and night before oils and moisturizers.
At first, apply a small amount to affected areas and gradually increase usage period accordingly.
Can be used every day, AM & PM. But discontinue if irritation occurs. During the day, use sun protection with SPF 30 or higher.
Water, Glycerin, Niacinamide, Tranexamic Acid, Butylene Glycol, Diethoxyethyl Succinate, 1,2-Hexanediol, Arbutin, Sodium Hyaluronate, Alpha-Arbutin, Coccinia Indica Fruit Extract, Eclipta Prostrata Extract, Macadamia Integrifolia Seed Oil, Olea Europaea (Olive) Fruit Oil, Simmondsia Chinensis (Jojoba) Seed Oil, Vitis Vinifera (Grape) Seed Oil, Theobroma Cacao (Cocoa) Extract, Hydrolyzed Hyaluronic Acid, Chamaecyparis Obtusa Leaf Extract, Prunus Persica (Peach) Flower Extract, Camellia Sinensis Seed Oil, Yeast Ferment Extract, Centella Asiatica Extract, Artemisia Princeps Leaf Extract, Candida Bombicola/Glucose/ Methyl Rapeseedate Ferment, Hyaluronic Acid, Pentylene Glycol, Betaine Salicylate, Sucrose Palmitate, Hydrogenated Lecithin, Gellan Gum, Sodium Phytate, Cellulose, Caprylic/Capric Triglyceride, Panthenol, Cyanocobalamin, Polyglutamic Acid, 3-O-Ethyl Ascorbic Acid, Ceramide NP, Dextrin, Asiaticoside, Madecassic Acid, Asiatic Acid, Dimethylsilanol Hyaluronate, Hydrolyzed Sodium Hyaluronate, Potassium Hyaluronate, Hydroxypropyltrimonium Hyaluronate, Sodium Hyaluronate Crosspolymer, Sodium Hyaluronate Dimethylsilanol, Sodium Acetylated Hyaluronate, Xanthan Gum.
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Reviews
Review Snapshot
by PowerReviews
Ratings Distribution
Most Helpful Positive Review
My New Skincare Obsession
I've tried my fair share of serums, but this one? It's a total game-changer. If you're on the hunt for tighter, brighter skin, keep reading because this serum is everything. First Impressions Let's talk about the packaging. Simple, clean, and chic. The dropper is super easy to use, and you don't ne...
Most Helpful Critical Review
Not for me
The NIACINAMIDE 10%+TXA 4% Serum by Anua wasn't for me. Some background, I'm a 42 year old Master Esthetician that loves super hydrating (bordering on indulgent) skincare. My combo skin leans a bit dry these days, especially during the winter. My experience using this serum was brief (a week) bu...
789 results
Wow!
Absolutely amazing. Will buy every two months. I hooked. Best product I've used in my life!!
Had no idea when I bought it, but wow!
I added this trial size while in line, to fulfill the remainder of a coupon i was using. Ive never used this brand before so I didn't have high expectations when comparing similar ingredients in products from other lines that ive usec . I recently started trying 2 popular korean brands from tick tock. Medi destroyed my akin, which i have been working on for weeks to repair. DrM actually worked pretty well for me, but still didn't deliver what I had hoped for. I think it's just too many steps for my skin, As it's recently become sensitive. The first day I used this product it layered very well with my moisturizer underneath my foundation. (I will state, even if you use toner, id apply it after this product.) Normally my makeup routine products pilled by the end of my 12 hour shift, but not with this one! The second and third day I noticed a minor bit of dryness around my nose and chin, but nothing unbearable. After the fourth day, my skin started looking better than it has in months. My dark spots are fading, mind you I never had any acne scars until the past year or so. My skin is smoother and I am extremely happy with this product. I am so glad that I asked the cashier if it was a popular brand before I bought it. I'm now purchasing the larger bottle and probably switching it from my previous routine due to it delivering the best results so far. I have combination skin and live in Tampa, Florida where after 10 minutes of being outside, youre sweating and your face is shiny from the humidity. This doesn't cause that! Keeps the oil under control seemingly well! I highly recommend this product!
5 Stars
Reviewed at

I love it! delivered faster than I thought. Has my skin feeling smooth and soft used it soon as I got it out the box 💜❤️💜
It works
Verified Buyer
Reviewed at

I love the results of my skin.
No I wouldn't buy this product again
I honestly thought this product was good since I've always had lots of acne scars from puberty or hormones, but this honestly made it much worse. Within the first 2 weeks of uses I got a ton of comments from my mom saying she was seeing skin discoloration, and I did notice my skin was looking a lot more sickening. I know you usually get outbreaks or ect before your skins starts to get better (purging stage) but it genuinely just didn't happen. It just felt awful applying to me skin and the after effects of having too.
Questions
Q&A
Showing 5 out of 40 Questions
- Q
Will it change my dark pigmented lips
- Asked by Fattu
- Official Answer By Anua - Brand EngageThank you for reaching out to Anua! The Niacinamide 10 TXA 4 Serum for Brightening and Dark Spots is formulated for use on the skin to help improve the appearance of dark spots and uneven skin tone. We do not recommend applying this serum to the lips, as it has not been formulated or tested for use on the lip area. Therefore, we cannot guarantee its safety or effectiveness for improving lip pigmentation. Should you have any questions or need further assistance in the meantime, feel free to reach out - we’re happy to help.Was this answer helpful to you
- Q
Is this effective for dark underarms? Are there specific reviews to support claims of effectivity on dark underarms? How do you use this for underarms and how long does it typically take to see results?
- Asked by CK
- Official Answer By Anua - Brand EngageThank you for reaching out! The Niacinamide 10 TXA 4 Serum for Brightening and Dark Spots is formulated to help brighten the appearance of dark spots and promote a more even-looking skin tone. While some customers choose to use it on areas such as the underarms, the product has not been specifically tested or clinically evaluated for use on the underarms, so we cannot guarantee its effectiveness for that concern or provide a typical timeline for results. If you choose to use it on your underarms, we recommend: • Applying a small amount to clean, dry skin. • Performing a patch test before regular use. • Avoiding application immediately after shaving or on broken or irritated skin. Results can vary depending on your skin type and the cause of the discoloration. Should you have any questions or need further assistance in the meantime, feel free to reach out - we’re happy to help.Was this answer helpful to you
- Q
would you recommend using this on someone with a dry skin type?
- Asked by kayla
- Official Answer By Anua - Brand EngageThank you for reaching out to us. The Niacinamide 10 TXA 4 Serum for Brightening and Dark Spots can be used on dry skin. To help maintain hydration, we recommend following the serum with a nourishing moisturizer, such as the PDRN Hyaluronic Acid 100 Moisturizing Cream or the 3 Ceramide Panthenol Moisture Barrier Cream, to help support your skin barrier and lock in moisture. If you have any further questions or need additional information, please do not hesitate to contact us. We’re always happy to assist you.Was this answer helpful to you
- Q
Can I use this with my Dr. Althea 345 Relief Cream?
- Asked by Jen
- Official Answer By Anua - Brand EngageThank you for your question. The Niacinamide 10 TXA 4 Serum can generally be used together with other moisturizing cream. We recommend applying the serum first, followed by the cream to help lock in moisture. As everyone's skin is different, we also recommend introducing new products gradually and performing a patch test before full application. If you have any further questions or concerns, please let us know.Was this answer helpful to you
- Q
Can i use this product with hyaluronic acid
- Asked by Deb
- Official Answer By Anua - Brand EngageThank you for your question. The Niacinamide 10 TXA 4 Serum can be used together with products containing Hyaluronic Acid. In fact, they complement each other well, as Hyaluronic Acid helps provide hydration while the serum targets uneven skin tone and dark spots. We hope this helps! Please let us know if you have any other questions.Was this answer helpful to you