Is Paula’s Choice 10% Niacinamide Booster Reformulated? New vs. Old

Reformulation Alert
The cult-favorite booster just got a quiet texture overhaul—and fans are split on whether it still delivers the same glow.
Expert Analysis · Honest Reviews · Real Results
1.🤔Wait, It Changed?

The cult-favorite Paula’s Choice 10% Niacinamide Booster just got a quiet texture overhaul—and honestly, I didn’t notice until I ran out of my old bottle and cracked open the new one.

Fans are already split on whether it still delivers the same glow. The real drama? The new version dries down matte instead of tacky.

2.🔬What You’re Getting

It’s a 20ml concentrated booster, $44. The claim that made me try it: “visibly minimizes pores and evens skin tone in 2 weeks.” Bold, but it worked.

1

10% Pure Niacinamide

Targets oil production without stripping—no tight face here.

2

No Silicone Base

Old formula had a slight slip; new one is almost watery.

3

Lactic Acid (0.5%)

Gentle enough for daily use, but actually exfoliates.

3.📝The Ingredient Hit List

Old formula was a workhorse. New one swapped out some soothing extracts for a more streamlined, minimalist approach. Here’s what’s doing the heavy lifting now:

  • Niacinamide: shrinks pores, calms redness, controls shine
  • Ascorbyl Glucoside: vitamin C derivative that brightens without irritation
  • Lactic Acid: surface-level exfoliation that won’t wreck your barrier
  • Sodium Hyaluronate: hydration without the sticky finish
4.😱Texture Shock

First pump—I actually thought I got a bad batch. It’s thinner. Almost like slightly viscous water. Absorbs in about 8 seconds flat. No residue. Zero stickiness.

Week 2: My pores look smaller, but I miss the old formula’s “slip” under makeup. New one pills if you layer too fast. Patience, idiot.

💡

One Thing: Apply to damp skin—straight after toner. Dry skin makes it absorb too fast and you lose spreadability. Trust me.
5.💡Did It Actually Work?

Oil production? Down 40% easy. Redness around my nose? Calmed. Pore size? Visibly smaller at week 3. But my usual glow took an extra week to show up compared to the old version.

Buy if
You hate sticky serums and want something that disappears under sunscreen.
⏭️

Skip if
You loved the old tacky finish that let you “feel” the product working.
💰

Worth it?
Yes—but only if you’re patient. The glow takes 3 weeks, not 2.
6.⚖️Final Call

New formula is objectively better for oily skin, worse for dry skin nostalgia. I’d repurchase, but I won’t pretend I don’t miss the old one.

7.5/10
Better texture, slower glow
🛍️

Where to Buy: Direct from Paula’s Choice—but grab the travel size first. You’ll know by week 2 if it’s your vibe.