The Purest Solutions - Intensive Pore Tightening & Lightening Serum Niacinamide %5 + Zinc Pca %1

The Purest Solutions Intensive Pore Tightening & Lightening Serum Niacinamide %5 + Zinc Pca %1

Efficacy50/100

Works for:

based on ingredients and %
  • Exfoliation
  • Anti-blemish

Doesn't work for:

based on ingredients and %
  • Cleansing

Can it cause trouble?

  • Irritation risk: low
  • Comedogenic risk ingredients: 0

Key actives

Gluconic acid3.4% - 5.1%Salicylic acid1.2% - 1.8%Lactic acid6.6% - 9.9%
$17.99
Price as of Oct 24, 2026.
Amazon US
Buy from Amazon US — $17.99
$17.99
Amazon US