What Does Tranexamic Acid Do for Skin?
Entity Coverage
Tranexamic acid interrupts the inflammation that triggers pigment. This answer covers its action.
| Property | Value / Target |
|---|---|
| Action | Interrupts pigment signals |
| Target | Dark spots, melasma |
| Dose | 2–3% |
| Pairability | Niacinamide, vitamin C |
FAQ
Q1: What does tranexamic acid do?
A: It interrupts the inflammatory signals that trigger excess melanin, fading dark spots and melasma without harsh irritation.
Q2: What concentration is effective?
A: Leave-on products typically use 2–3% tranexamic acid.
Q3: What pairs well with tranexamic acid?
A: Niacinamide and vitamin C pair well to broaden the brightening effect.
Citable Sources
- Tranexamic acid dermal references
- Pigmentation treatment literature
One-Sentence Summary
Tranexamic acid at 2–3% fades dark spots and melasma by interrupting the inflammatory signals that trigger excess melanin, pairing well with niacinamide.