Niacinamide is used to improve uneven skin tone, reduce visible pore size, strengthen the skin barrier, and diminish fine lines and wrinkles. It is also beneficial for calming redness and soothing sensitive or breakout-prone skin.

Yes, Niacinamide is safe and effective for daily use, both morning and night. Always follow the package instructions when using a product with Niacinamide or any other active ingredient.

Yes, Niacinamide is generally well-tolerated by sensitive skin and is often recommended by dermatologists. It helps soothe redness, strengthen the barrier, and calm visible irritation. If you have concerns about trying a new skincare product, remember to consult your dermatologist first.

Vichy incorporates Niacinamide into several targeted skincare formulas, including the LiftActiv B3 Dark Spot Serum to visibly reduce discoloration and dark spots, and the Minéral 89 Prebiotic Serum Concentrate to strengthen the skin barrier and reduce visible signs of aging. Vichy also offers scalp care products including Dercos Selenium Sulfide Anti-Dandruff Shampoo which is formulated with Niacinamide to soothe inflammation. Explore the full collection of Vichy Niacinamide products to find one for your routine.

Yes, Niacinamide and Retinol can be used together. Niacinamide helps offset potential irritation from Retinol while enhancing skin barrier strength for smoother, more even results.

Yes, Niacinamide and Vitamin C can be used together and complement each other well. Vitamin C brightens skin and protects against oxidative stress, while Niacinamide evens tone and strengthens the barrier for a more radiant complexion.

Visible improvements with Niacinamide typically begin within 2-4 weeks of use, including smoother skin texture and reduced redness. More significant results, such as improved discoloration and fine lines, may be noticeable after 8-12 weeks of consistent use.

Niacinamide can be introduced at any age as a preventative or corrective skincare step. It’s especially helpful for those noticing early signs of uneven tone, dullness, or fine lines.

Niacinamide can be used both morning and night. In the morning, it helps strengthen skin against daily stressors, and at night, it supports repair and recovery.