Quick answer
Tranexamic acid is a standout for stubborn pigmentation and melasma that other ingredients struggle with. Here is how to use it.
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Shop dark-spot & pigmentation products →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).
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