Post by @kbeauty_gem

Niacinamide is everywhere right now, but how much do you actually know? A pharmacist is here to answer👇 1️⃣ Is 10% better than 2%? ❌  → 2–5% is the clinical sweet spot. 10%+ usually just causes irritation and redness. 2️⃣ Strengthens skin barrier? ⭕ → It boosts ceramide production to rebuild damaged skin barriers. 3️⃣ Does it cause purging? ❌ → It doesn't speed up cell turnover. If you break out, it's irritation, not purging! 4️⃣ Ok to layer with Vitamin C? ⭕ → That old "don't mix" myth is outdated. Modern formulas work great together! 5️⃣ Shrinks pores permanently? ❌ → It controls oil so pores LOOK smaller, but it can't physically change pore size. 6️⃣ Only good for oily skin? ❌ → It restores the moisture barrier, making it great for dry and sensitive skin too. 7️⃣ Safe during pregnancy? ⭕ → Generally considered pregnancy-safe, unlike retinol. Always confirm with your OB first. Niacinamide is an amazing ingredient when used right. Hope this helps you build a safer, more effective skincare routine!✨ #niacinamide #skinbarrier #pores #skincare #dryskin