Paula's Choice Clinical Niacinamide 20% Treatment

20ml · Niacinamide 20% + Acetyl Glucosamine + Purslane · All Skin Types

A clinical-strength niacinamide treatment at the highest available 20% concentration — formulated with Acetyl Glucosamine and Purslane to dramatically reduce enlarged pores, reinforce skin elasticity and visibly brighten skin tone. Maximum results. Zero compromise.

Description

This is what 20% niacinamide can do for your skin.

Introducing the Paula's Choice Clinical Niacinamide 20% Treatment — a high-performance, clinical-grade serum delivering the highest concentration of niacinamide available in a leave-on formula. At 20% Niacinamide, backed by Acetyl Glucosamine and Purslane, this targeted treatment dramatically reduces the appearance of enlarged pores, reinforces skin's natural elasticity and delivers a visibly smoother, more even complexion with regular use.

This is a workhorse formula designed for those who want real, measurable improvement — not subtle changes. Whether you're targeting persistent large pores, uneven skin tone, dullness or loss of firmness, this treatment delivers consistent, visible results that only intensify over time.

Why you'll love it:

• Niacinamide 20% — highest clinical concentration for maximum pore reduction, brightening and tone evening
• Acetyl Glucosamine — complements niacinamide to further reduce hyperpigmentation and uneven tone
• Purslane — antioxidant-rich botanical that soothes, firms and reinforces skin elasticity
• Dramatically reduces the visible size of enlarged pores
• Reinforces skin elasticity and reduces signs of premature ageing
• Lightweight dropper serum absorbs instantly, suitable for all skin types

Key ingredients:

• Niacinamide 20% — clinical-strength pore minimiser, brightener and elasticity booster
• Acetyl Glucosamine — enhances niacinamide's pigmentation-reducing effects
• Purslane — antioxidant and anti-inflammatory botanical that firms and soothes skin

How to use:

• After cleansing and toning, apply 2–3 drops to the face and neck.
• Gently press and pat into skin. Follow with moisturiser.
• Use morning and/or evening. Always apply SPF in the morning.
• Start with every other day use if new to high-strength niacinamide.

Long-tail:

All skin types · Clinical-strength formula · Fragrance-free · Paula's Choice dermatologist approved