Ingredient
Tranexamic Acid
Highly popular for targeted discoloration routines and often paired with niacinamide or arbutin.
Category: Tone Care
Chemical formula: C8H15NO2
Main cosmetic effects: Helps reduce the appearance of dark spots and uneven tone.
Source: Synthetic lysine derivative.
Developer / supplier: Originally pharmaceutical research; widely adopted by cosmetic formulators
Origin: Japan / Global
Representative product: Naturium Multi-Bright Tranexamic Acid Treatment
Approx. retail price (USD): 20-25
Evidence maturity: Moderate evidence
What it does
Helps reduce the appearance of dark spots and uneven tone.
Notes
Tone Care | Moderate evidence