Niacinamide vs. Vitamin C: Which One Is Better for Hyperpigmentation?

Hyperpigmentation, which often manifests as dark spots or uneven skin tone, is a common concern for many people. Two of the most effective skincare ingredients for addressing hyperpigmentation are niacinamide and vitamin C. But how do these ingredients differ, and which one is better for your specific skin needs?

What Is Niacinamide?

Niacinamide, a form of Vitamin B3, is a versatile ingredient known for its ability to:

• Reduce dark spots and even skin tone
• Minimize large pores and regulate sebum production
• Strengthen the skin barrier and calm inflammation

Niacinamide works gradually to improve the skin's overall health by targeting hyperpigmentation at the source—by inhibiting the transfer of melanin to the surface of the skin. It’s also suitable for all skin types, including sensitive and acne-prone skin, thanks to its anti-inflammatory properties.

What Is Vitamin C?

Vitamin C is a potent antioxidant that helps:

• Brighten skin and reduce hyperpigmentation
• Stimulate collagen production, promoting a more youthful appearance
• Neutralize free radicals, protecting the skin from environmental damage

Vitamin C specifically targets existing dark spots by interrupting the melanin production process, offering a noticeable brightening effect over time. However, it may cause irritation in sensitive skin, so it’s best suited for those with normal to oily skin types.

Niacinamide vs. Vitamin C: Which One Is Better for Hyperpigmentation?

If you’re seeking fast results, Vitamin C may provide quicker visible improvement. However, Niacinamide is better suited for those with sensitive skin, offering gradual, irritation-free benefits. Both ingredients can be used together for optimal brightening and protective effects.

How to Use Niacinamide and Vitamin C Together

Contrary to popular belief, niacinamide and vitamin C can be used in the same routine. Start by applying a vitamin C serum in the morning to target dark spots and boost radiance, followed by a niacinamide serum in the evening to strengthen the skin barrier and reduce inflammation.