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How to Use Niacinamide 20% Treatment for Bright Skin

How to Use Niacinamide 20% Treatment for Bright Skin

By Paula's Choice | Shop Paula's Choice | Published: 2026-10-30

Category: How-to Guides

Learn the correct way to apply Paula's Choice Niacinamide 20% Treatment for brighter, smoother skin. Step-by-step routine and common mistakes to avoid.

Quick Answer

Apply a few drops of Niacinamide 20% Treatment after cleansing and before moisturizer, both morning and night, to minimize pores and even out skin tone.

Why Consistency Matters with High-Concentration Niacinamide

A 20% niacinamide serum is potent—it can tighten pores and smooth rough bumps, but only when used regularly. Some people expect overnight results, but visible changes in pore size and texture usually take 4 to 6 weeks of twice-daily use.

If you're new to niacinamide at this concentration, start with once daily for the first week to let your skin adjust. This reduces the chance of temporary tingling or sensitivity.

Step-by-Step Routine

  1. Cleanse and pat dry: Start with a clean, slightly damp face. Apply your cleanser, rinse, and gently pat skin dry with a soft towel. Wait 30 seconds so skin is fully dry—niacinamide absorbs best on a dry surface. Using niacinamide on wet skin dilutes the serum and may reduce its effectiveness.
  2. Apply 2–3 drops to fingertips: Dispense 2–3 drops of the Niacinamide 20% Treatment onto your fingertips. Dot the serum across your forehead, cheeks, nose, and chin. Avoid the eye area. More drops won't give faster results; excess product can pill or feel sticky.
  3. Press, don't rub, into skin: Gently press the serum into your skin using your palms or fingertips. Use upward and outward motions. Let it absorb for 30–60 seconds before moving to the next step. Rubbing aggressively can irritate skin and push the product into creases instead of where it's needed.
  4. Follow with moisturizer (and sunscreen in the AM): Seal in the serum with your regular moisturizer. In the morning, finish with a broad-spectrum sunscreen of SPF 30 or higher. Niacinamide does not cause sun sensitivity, but sunscreen is essential for protecting your results. Skipping sunscreen can undo the brightening benefits and worsen uneven tone over time.

Product Facts

  • Niacinamide 20% Treatment: A highly concentrated niacinamide serum that effectively tightens and minimizes the look of enlarged pores and rough bumps caused by age or sun damage. This means you can target both texture and uneven tone with one product, simplifying your routine without sacrificing results.
    Niacinamide 20% Treatment
    Niacinamide 20% Treatment

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