| Niacinamide (Vitamin B3) | Turmeric | |
|---|---|---|
| Type | Key active | Key active |
| What it is | Barrier support / brightening active | Antioxidant/anti-inflammatory active |
| Flags | — | — |
Niacinamide is a water-soluble form of vitamin B3 used topically to support the skin barrier, regulate sebum, and reduce hyperpigmentation and redness. It is generally well tolerated across a range of skin types.
Turmeric (Curcuma longa) and its active compound curcumin are used in skincare for antioxidant, anti-inflammatory, and brightening effects. It is studied for conditions such as hyperpigmentation, acne, and signs of aging, though topical bioavailability is limited.
General educational information for Indian skin, compiled from published dermatology literature and structured ingredient data. Not medical advice or a diagnosis.