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Niacinamide

Niacinamide is a multi-functional form of vitamin B3 selected by DÉCAAR for its ability to support clearer, stronger, and more balanced-looking skin. It helps improve the appearance of enlarged pores, uneven tone, dullness, excess oiliness, and visible signs of barrier weakness.

INCI Name

Niacinamide

Commonly Known As

Vitamin B3, Nicotinamide

Benefits
  • Pore refinement
  • Tone balance
  • Barrier support
  • Oil control
  • Skin comfort

How does Niacinamide work on the skin?

Niacinamide works by supporting key processes within the epidermis, helping the skin retain moisture, maintain barrier resilience, and appear more balanced. In DÉCAAR formulations, it is used for its broad corrective value across oiliness, visible pores, uneven tone, sensitivity, and post-blemish marks, making it an important active for professional skin-balancing protocols.

Niacinamide can help against:

Enlarged pores, uneven skin tone, dullness, oiliness, blemish-prone skin, dehydration, impaired skin barrier, redness-prone skin, sensitivity, and post-acne marks.

Benefits

What is Niacinamide?

Niacinamide is a water-soluble form of vitamin B3 and one of the most versatile active ingredients used in advanced skincare. It is valued for its ability to support multiple visible skin concerns while remaining well tolerated by many skin types.

DÉCAAR incorporates niacinamide as part of a precise, multi-action formulation philosophy: strengthening the look of compromised skin, refining visible texture, and helping restore balance where the skin appears congested, uneven, or reactive.

Niacinamide in DÉCAAR formulations

Products containing Niacinamide include:

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