Tranexamic Acid: A Modern Solution for Hyperpigmentation

May 09, 2025Rungnapa Kiatithitinan

Let’s discover how tranexamic acid transforms skincare by targeting hyperpigmentation, dark spots, and uneven skin tone, and learn how to use it and why Koji White Tranexamic Acid Serum stands out.


What is Tranexamic Acid?


Tranexamic acid (TXA) is a synthetic derivative of the amino acid lysine, initially discovered in the medical field in the 1960s to treat severe bleeding. Today, it feels like the emergence of a breakthrough ingredient in skincare, especially in treating hyperpigmentation, melasma, and dark spots.

Unlike harsh acids or lightening agents, tranexamic acid offers a gentle solution for achieving a bright, even complexion, making it ideal for sensitive skin. 


How Does Tranexamic Acid Work on Skin?

In skin care function, TXA activates the inhibiting plasmin, a molecule involved in inflammatory responses and melanin production. By blocking the conversion of plasminogen to plasmin, tranexamic acid disrupts the cycle of pigment formation, resulting in reduced melanin synthesis. This makes it an effective treatment for:

      MelasmaSunspots

      Post-inflammatory hyperpigmentation (PIH)

      Uneven skin tone


Key Benefits of Tranexamic Acid for Skin

✅ 1. Fades Hyperpigmentation and Dark Spots

Normally, using tranexamic acid will reduce the appearance of dark patches, acne marks, and discoloration caused by UV damage or skin trauma.

✅ 2. Evens Out Skin Tone

TXA promotes a more uniform, luminous complexion by minimizing blotchiness and improving overall skin clarity.

✅ 3. Soothes Inflammation

Thanks to its anti-inflammatory properties, TXA is suitable for skin prone to redness, irritation, or conditions like rosacea.

✅ 4. Prevents New Pigmentation

Tranexamic acid doesn't just treat existing dark spots — it prevents new ones by inhibiting the transfer of melanin to skin cells.


How to Use Tranexamic Acid in Your Skincare Routine

For best results, use tranexamic acid in serum form after cleansing and before moisturizing. It can be applied once or twice daily.

Pro Tips:

      Start with 3–4 applications per week to build tolerance.

      Pair with niacinamide, kojic acid, or vitamin C to enhance brightening effects.

      Always follow with sunscreen during the day to protect results.




Koji White Tranexamic Acid Serum: Your Brightening Ally

If you’re looking to add tranexamic acid serum for dark spots to your skincare routine, look no further than Koji White's Tranexamic Acid Serum.

💡 Formulated with:

      3% Tranexamic Acid – Reduces visible hyperpigmentation

      2% Kojic Acid Dipalmitate – A gentle yet potent skin brightener

      Niacinamide – Improves skin barrier, minimizes pores, and smooths texture

🌱 Why Customers Love It:

      Vegan & fragrance-free – Gentle for even the most sensitive skin

      Targets dark spots, uneven tone & dullness

      Non-comedogenic, lightweight texture


⭐ Real Results, Real Radiance

Thousands have already trusted Koji White to achieve smoother, brighter skin without harsh chemicals. Ready to join them?

👉 Shop Koji White Tranexamic Acid Serum on Amazon


Final Thoughts: Is Tranexamic Acid Right for You?

If you're dealing with stubborn dark spots, uneven skin tone, or post-acne marks, tranexamic acid could be the gentle, effective solution your skincare routine needs.

Add it to your daily regimen, stay consistent, and let your skin glow — the Koji White way.



FAQ

Kojic acid is well-known for its ability to lighten and brighten skin, however every skin condition is unique and individual results may vary. Most individuals notice improvement within the first 2-4 weeks of use, with full results expected in about 2-3 months. This is a guideline only, as all skin types are different. Results are not guaranteed, Individual results may vary.

As our brand, Koji White contains Kojic acid as a main ingredient and is not suitable for sunburn.May be doing more harm than good. In case you are only facing a lot of sun in daily life, we are suggested to use only at night and also very recommended you to put sunscreen in every morning to avoid sunburn.

Yes, the main hot spot of Kojic Acid is it helps to reduce pigmentation or discoloration of scars. Its ability to inhibit production of melanin in the skin can effectively lighten existing sunspots, age spots, acne scars, melasma, freckles and even hyper-pigmentation.

Some of our formulas are vegan. For the rest it will be vegan very soon. We are concerned about animals and the world so much, we will make all our products vegan to deliver sustainable products internationally.

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