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Tranexamic Acid Serum
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Ingredients in Tranexamic Acid Serum
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Tranexamic Acid Serum

Reduce hyperpigmentation & fade dark spots

4.3
Rated 4.3 out of 5 stars
4.3 Stars (351 Reviews)
$18.00 / 30ml

Use code MEMORIAL20 for 20% off! Exclusions apply

What you get: A powerful dark spot correcting serum that transforms uneven skin tone, reduces hyperpigmentation, fades discoloration, and reveals your brightest, most radiant complexion yet.

Why it works: Features 2% Tranexamic Acid - the breakthrough ingredient dermatologists love for fading dark spots, plus 2% Acai Berry for even tone, and 2% stable Vitamin C to brighten your skin.

How to feel: Lightweight, smooth gel texture that sinks in fast without residue.

When to use: Use this tranexamic acid serum the AM and PM, after cleansing and your hydrator. Massage onto face and neck. Follow with moisturizer, and SPF in the AM. 

Suitable for:

  • All skin types
  • Sensitive skin
  • Pregnancy & breastfeeding

Targets:

  • Hyperpigmentation
  • Uneven skin tone
  • Dark spots

The Science of Tranexamic Acid

Why Tranexamic Acid is the Gentle Giant of Dark Spot & Hyperpigmentation Treatments

Unlike harsh acids or aggressive peels, Tranexamic Acid works by:
- Blocking inflammation pathways that trigger excess pigment
- Preventing melanin overproduction at the source
- Protecting skin barrier while treating discoloration
- Suitable for all skin tones and types

The INKEY Difference: Our 2% concentration is the sweet spot - strong enough for results, gentle enough for daily use. Combined with Acai Berry antioxidants and stable Vitamin C, it's your complete dark spot and hyperpigmentation solution.

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Compare with...

This product

Have you tried?

This product

Tranexamic Acid Serum

Tranexamic Acid Serum

  • • Visibly fades dark spots and post-blemish marks
  • • 2% Tranexamic Acid
  • • For all skin types with hyperpigmentation or uneven skin tone

or

Have you tried?

15% Vitamin C + EGF Serum

15% Vitamin C + EGF Serum

  • • Brightens and firms for even, radiant skin.
  • • 15% Vitamin C + Plant-Derived EGF
  • • For dull or aging skin with uneven tone and fine lines

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  • Before and after showing results of Tranexamic Acid Serum
    "Amazing product! I used consistently for around 2 months and saw amazing changes to my dark pigmentation and acne scarring."

    Molly

  • Before and after showing results of Tranexamic Acid Serum
    "Your products are life-changing. You have changed my skin and left me with the confidence I never thought I would get back.”

    Leena

  • Before and after showing results of Tranexamic Acid Serum
    Hycent used Succinic Acid Treatment in her routine for 3 months, alongside Salicylic Acid Cleanser and Tranexamic Acid Treatment. She says, “These literally saved my skin as I had been suffering from acne for about 3 years; after incorporating the products into my routine, my skin changed drastically and for the better!”

    Hycent

  • Before and after showing results of Tranexamic Acid Serum
    Zaklina uses Fulvic Acid Cleanser with Niacinamide Serum, Tranexamic Acid Serum and Vitamin BCE Moisturiser. “You took my skin (and face) to another level! Thank you INKEY List.”

    Zaklina

  • Before and after showing results of Tranexamic Acid Serum
    "I'll share with you pics that I keep in my 'hidden' album on my phone from March 2021. Your products are helping me a lot and I don't even put foundation on any more." Federica suffered from breakouts caused by PCOS. She began using Tranexamic Acid Treatment in her routine and these are her results as of May 2022."

    Federica

4.3
Rated 4.3 out of 5 stars
Based on 351 reviews
Total 5 star reviews: 220 Total 4 star reviews: 67 Total 3 star reviews: 26 Total 2 star reviews: 14 Total 1 star reviews: 24
Reviews Summary
Customers say this serum has a lightweight, smooth texture that absorbs quickly into skin. Many users report visible improvements in dark spots and uneven skin tone after several weeks of use. While some notice results within a few weeks, others mention needing more time to see changes. The gel-like formula works well under other products, though several note a slight unusual scent. Some users report packaging issues with the pump dispenser. Reviews are mixed on effectiveness, with most seeing gradual improvements while others notice limited results.
351 reviews
  • Cathy
    Verified Buyer
    I recommend this product
    Age Range 65+
    Skin Type Dry
    Skin Concerns Fine Lines and Wrinkles, Dehydration, Dryness, Under Eye Circles
    Have you purchased an INKEY List product before? Yes
    How long have you used this product for? 3 months +
    Sensitive Skin Suitability Suitable for my sensitive skin
    Rated 4 out of 5 stars
    13 hours ago
    Tranexamic Acid Serum

    This product definitely faded the dark circles under my eyes. These dark circles literally appeared overnight when I turned 60, 5 years ago.. I actually dislike them more than my deep forehead troughs (I can sort of cover them with my hair. Up until these dark circles, I looked fairly young for my age . I haven’t found a makeup that hides them so I’m left with trying to fade them at least a little. Any advice greatly appreciated. In the meantime, this is the Product that has done the best job for me. Disappointingly, it always seems to be sold out. Therefore it loses one star

  • Morele
    Verified Buyer
    I do not recommend this product
    Age Range 16 - 18
    Skin Type Combination
    Skin Concerns Hyperpigmentation, Dull Skin
    Have you purchased an INKEY List product before? Yes
    How long have you used this product for? 1 month - 3 months
    Sensitive Skin Suitability Suitable for my sensitive skin
    Rated 2 out of 5 stars
    6 days ago
    Runs our fast and expensive for a small bottle

    I’ve already ran through 2 only 3 months usually other brands would take about 5-6 months especially if it costs 16 pounds

    IU Profile picture for INKEY USA
    INKEY USA
    2 days ago

    Hi Morele, thank you for your honest feedback - we completely understand how frustrating it is when a product doesn't last as long as you'd expect.
    A little tip that might help with Tranexamic Acid, a few drops is really all you need per application. If you're finding it running out quickly, it's worth double checking the amount you're using as a little genuinely goes a long way with this one! 💙

  • Chelle G.
    Verified Buyer
    I recommend this product
    Age Range 45 - 54
    Skin Type Combination
    Skin Concerns Hyperpigmentation, Dryness, Acne Scars, Damaged Skin Barrier, Texture
    Have you purchased an INKEY List product before? Yes
    How long have you used this product for? 3 months +
    Sensitive Skin Suitability Suitable for my sensitive skin
    Rated 5 out of 5 stars
    1 month ago
    Clears up dark marks

    Good serum