Why It Matters

Even the “cleanest” skincare products can contain ingredients that clog pores—especially if you’re acne-prone. Surprising, right? Even products labeled “non-comedogenic,” marketed for acne-prone skin, or prescribed by dermatologists can include ingredients like isopropyl myristate, coconut oil, or algae extract—all known pore-cloggers.

Checking your products before you use them helps protect your progress. Even if you’re following your skin care regimen perfectly, pore clogging ingredients will cause breakouts.