| Kojic Acid | Niacinamide | |
|---|---|---|
| Type | Key active | Key active |
| What it is | Skin-brightening agent (tyrosinase inhibitor) | Cell-communicating / barrier-repair active |
| Flags | — | Fungal-acne safe · Comedogenic 0/5 |
Kojic acid is a fungal-derived organic acid that inhibits tyrosinase, reducing melanin production and helping to fade hyperpigmentation, melasma, and dark spots. It is commonly used in topical depigmenting formulations.
Niacinamide (vitamin B3) is a water-soluble active that supports the skin barrier, regulates sebum, brightens hyperpigmentation, and reduces inflammation. It is widely tolerated across skin types and used in concentrations commonly ranging from 2% to 10%.
General educational information for Indian skin, compiled from published dermatology literature and structured ingredient data. Not medical advice or a diagnosis.