Tranexamic acid (often “TXA” on labels) has become a favourite for stubborn pigmentation — especially melasma and dark spots that don’t budge with other ingredients. It works on a different pathway than acids, so it complements them well.
What it does
- Targets stubborn pigmentation — melasma, sun spots, post-acne marks.
- Calms pigment-driving signals in the skin, rather than just exfoliating the surface.
- Works gently enough to layer with other brighteners.
How to use it
- Use AM and/or PM, in a serum, after cleansing.
- Combine for stronger results with niacinamide (guide), alpha arbutin, vitamin C and azelaic acid.
- Sunscreen is non-negotiable — pigmentation treatment fails without daily SPF, especially in BD sun. (See layering order and the dark-spot guide.)
Realistic expectations
Pigmentation, especially melasma, is managed over months, not cured overnight. Consistency + sun protection is what works. For persistent melasma, a dermatologist can advise on stronger or oral options. Avoid mercury/steroid “whitening” creams entirely (here’s why).
Buy authentic tranexamic acid
At TheSkinProof, every tranexamic-acid product is invoice-verified, batch-checked and climate-stored, with a 2× money-back guarantee. Browse authentic tranexamic acid.
Before you buy: check authenticity, not price
Don’t chase the cheapest product — look for the authentic one. A cheap fake can damage your skin, and using nothing at all does less harm than using a counterfeit. But a high price doesn’t guarantee authenticity either — people overpay for fakes too. So judge by authenticity, not price.
TheSkinProof offers free authenticity verification. Message our Facebook page with the product and we’ll analyze it and tell you whether it’s real or fake — so it’s important to verify before you buy anything. Or simply buy from TheSkinProof, where every product is already invoice-verified with a 2× money-back guarantee.