| Alpha-Arbutin | Kojic Acid | |
|---|---|---|
| Type | Key active | Key active |
| What it is | Skin-brightening agent | Skin-brightening agent (tyrosinase inhibitor) |
| Flags | Pregnancy caution | — |
Alpha arbutin is a naturally derived hydroquinone derivative that inhibits tyrosinase, reducing melanin production. It is used to address hyperpigmentation, dark spots, and uneven skin tone.
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.
General educational information for Indian skin, compiled from published dermatology literature and structured ingredient data. Not medical advice or a diagnosis.