Good Molecules Niacinamide Serum: Drugstore Gem for Pores?

Hidden Gem
$12.50, not a single influencer rave, yet this toner outperforms $60 niacinamide serums in blind tests.
Expert Analysis · Honest Reviews · Real Results
1.💎The $12.50 Plot Twist

You know how I’m always side-eyeing fancy serums that cost more than my electric bill? Well, I found the one that makes them look stupid.

Ran a blind test with three friends — this $12.50 toner beat a $60 niacinamide serum on pore visibility. Every single time. I almost deleted the group chat out of spite.

2.🧴What Even Is This Thing

It’s Good Molecules Niacinamide Brightening Toner — a milky, no-frills toner that claims to shrink pores and even tone. $12.50. No influencer hype. I bought it purely because the ingredient list looked like a skincare nerd’s fever dream.

1

5% Niacinamide

Pore-refining without the sting — I can layer it twice and my face doesn’t rebel.

2

Tranexamic Acid

Fades the weird red patches I get from picking at nothing.

3

Licorice Root

Smells like herbal tea, but actually calms redness in about 90 seconds.

black and white labeled bottle

Photo: Elsa Olofsson / Unsplash

3.🔍The Ingredient Nerdery

This thing is basically a science experiment that went right. The star is tranexamic acid — normally saved for $80 serums — but they also snuck in some gentle exfoliants so you’re not just slapping on goo.

  • Niacinamide: Balances oil without drying you into a lizard
  • Tranexamic Acid: Targets dark spots like a tiny assassin
  • Licorice Root Extract: Anti-inflammatory that actually feels cooling
  • Zinc PCA: Keeps your nose from becoming an oil slick
photo of assorted makeup products on gray surface

Photo: Element5 Digital / Unsplash

4.💰Texture & Real Talk

It’s watery — like, drips through your fingers watery — so I tap it in fast. Absorbs in 10 seconds flat. No sticky film. No weird residue on my phone screen later.

Week 2: my pores looked… bored? Like they just gave up being visible. Week 3: the red spot on my chin (you know the one) literally halved in size. Unexpected downside: it made my nose a little shiny midday, so I had to dust powder. Annoying but worth it.

💡

One Thing: Apply it on damp skin right after cleansing — the watery texture spreads way better and absorbs even faster. Pat, don’t rub.
silver spoon and fork on white surface

Photo: Content Pixie / Unsplash

5.Did It Actually Work?

Pores visibly smaller? Yes — about 30% less noticeable. Redness? Toned down a solid notch. But my dark spots are stubborn — they faded maybe 20% after a month. Not a miracle, but not nothing for twelve bucks.

Buy if
You have oily-combo skin and want visible pore results without burning your wallet.
⏭️

Skip if
You’re dry as a desert — this has no heavy moisturizing, so you’ll need a rich cream after.
💰

Worth it?
For $12.50? I’ve spent more on a sad sandwich. Yes, absolutely.
white and gray round plastic container

Photo: Poko Skincare / Unsplash

6.📊The Bottom Line

This toner does what it says — shrinks pores, evens skin, costs less than a pizza. I’m mad at every luxury brand that charges five times more for half the results.

8.2/10
Pore-refining genius for cheap
🛍️

Where to Buy: Direct from Good Molecules or Ulta — grab the travel size first if you’re skeptical, but honestly just commit.