| Hyaluronic Acid | Kojic Acid | |
|---|---|---|
| Type | Key active | Key active |
| What it is | Humectant / hydrating agent | Skin-brightening agent (tyrosinase inhibitor) |
| Flags | Fungal-acne safe · Comedogenic 0/5 | — |
Hyaluronic acid is a glycosaminoglycan that attracts and binds water to the skin, helping to maintain hydration and improve the appearance of plumpness and smoothness. It is widely used in moisturizers and serums and is generally well tolerated across skin types.
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.