Highly Concentrated Niacinamide Serum Paula's Choice Clinical Niacinamide 20% Treatment

This highly concentrated serum with niacinamide (vitamin B3) effectively tightens and minimizes the appearance of sagging pores and unevenness caused by aging or sun exposure.

Significantly reduces the visibility of enlarged pores.

Helps diminish hard, clogged bumps and orange peel texture.

Noticeably improves skin tone and reduces post-blemish marks.

This product is intended for experienced niacinamide users. For those new to niacinamide experiencing issues with enlarged pores and uneven skin tone, we recommend trying the 10% Niacinamide Booster.

This innovative serum is the world's first to contain niacinamide in a safe and effective 20% concentration. This advanced level, enhanced with purslane and acetyl glucosamine, gradually smooths rough orange peel texture and stubborn unevenness.

All Paula's Choice products are 100% fragrance-free, clinically proven to be non-irritating, and never tested on animals.