Brightening ·
Tranexamic Acid
What is it?
Tranexamic acid is a synthetic amino acid derivative used topically in skincare for its skin-brightening properties, working by inhibiting the plasmin pathway implicated in pigment production.
What does it do?
Commonly used to help treat melasma and post-inflammatory hyperpigmentation. A randomized double-blind controlled trial found tranexamic acid/niacinamide creams (both niosomal and conventional formulations) performed comparably to hydroquinone, the gold-standard treatment, for melasma, and a separate open-label study found a tranexamic-acid-containing serum improved melasma and PIH severity over 16 weeks.
Who may benefit?
- May help with: Hyperpigmentation & Dark Marks
How to use
Typically formulated at 2%-5%.
Real products containing this
Sources
This page provides general skincare information and is not medical advice, diagnosis or treatment. Ingredient interactions and evidence summaries reflect published, cited sources — not a personal assessment of your skin. For medical skin conditions, rashes, pregnancy/lactation questions or persistent concerns, please consult a licensed dermatologist or HPCSA-registered practitioner.