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Barrier Cofactors & BrightenersRecommended: AM/PM Slot
Tranexamic Acid (Topical)
Clinical Overview
A synthetic amino acid lysine analog that interrupts communication between melanocytes and keratinocytes triggered by UV damage.
Epidermal & Cutaneous Mechanism
Inhibits plasminogen activation into plasmin, decreasing free arachidonic acid and prostaglandins that stimulate melanogenesis.
Addresses Skin Concerns
Melasma patchesPost-inflammatory brown marksSolar lentigines
Recognized INCI Names on Packaging Labels
Tranexamic Acid
Compatible Synergies
- ✓Niacinamide
- ✓Azelaic Acid
- ✓Alpha-Arbutin
- ✓Vitamin C
Separate or Alternate
- No significant contraindications documented.